Swapping In Acura ITS ADM on the CTR: Acronym City

“Under braking in Sport or +R modes, the car skipped over pavement
ripples until we switched the adaptive dampers to Comfort mode.”

Car and Driver, 2023 Honda Civic Type R at Lightning Lap 2023, February 2023

Having tracked cars for nearly 20 years, I took note of this criticism by the experts at C&D, and figured if there was a way to address this issue, I’d do it. Most performance enthusiasts realize that if a car’s tires aren’t maintaining contact with the road surface, traction is going to be compromised, and the fast way around a track is usually involving maintaining maximum traction to keep speed in every section of the track.

Fast forward to time spent on the 11th Gen Type R forums, and users started to discuss swapping in the Active Damper Module (ADM) (Acura part number 39381-31M-A03) from the plushier Acura Integra Type S (ITS), into the Honda Civic Type R (CTR), and thus taking the harsh edge off the Type R’s three modes for its adjustable damper settings (Comfort, Sport, R+). Most of the folks who were investigating this mod said they were looking to lessen the jarring ride of the CTR on the street, and not much emphasis was being put on the performance aspect.

Since the weather was really nice today, it was time to spend a little time out in the garage and start whittling down the pile of parts I have in the basement. First up: the Active Damper Module (ADM) swap.

I watched a YouTube video by another FL5 owner on what he did to swap out his OEM module with the Acura module, and it seemed pretty simple. I did notice that there were several small parts that could use some detail. The overall process is as follows:

  1. Remove the back seat pad.
  2. Remove the left side bolster air bag module & trim piece.
  3. Unplug the OEM ADM unit from the wire harness.
  4. Remove the OEM ADM unit.
  5. Install the Acura ADM.
  6. Plug the ADM harness into the ADM unit.
  7. Reinstall the left side bolster airbag & trim.
  8. Reinstall the back seat bottom cushion.

Tools needed

  • 10mm socket
  • Long (6″ or more) socket extender (needed for the seat bottom cushion removal
  • Flat blade screwdriver or similar to gently pry a trim panel cover on the air bag bolster

For the back seat bottom cushion removal, I was confused as to how to release the two catches under the front edge of the bottom cushion. After I figured it out, I ended up reattaching the catches as I had to kneel on the seat cushion to find the single 10mm bolt that holds the seat cushion in place. Hint, it’s about 2-3″ to the right of the driver side seat belt latch as you face the rear of the car. Here’s the metal bracket molded into the rear seat cushion’s back edge:

Feel around under the cushion, and you’ll find these catches. What I finally figured out was to grab the front portion of the catch, pull it horizontally towards the backs of the front seats, and the cushion will pop up. It should pop up as you’ll have to put some pressure on that cushion to fit your hands/fingers in to release the catches. I started on the passenger side and then

When you reinstall the rear seat bottom cushion, you’ll need to find the hole to reinstall the 10mm bolt you removed earlier. Once you get the seat cushion in place, make sure the catches latch it into place. At that point, the metal bracket in the seat bottom should be lined up properly with the bolt hole in the trunk dividing panel. I had to feel around as it’s pretty difficult to see it. I ended up putting the bolt in the socket, held it by the socket extension, and then gingerly started the bolt in the thread. Here’s what you’re looking for:

The metal bracket in the seat cushion should line up pretty well with this bolt hole once the seat cushion is latched back into the catches on the front edge.

It took me just under 30 minutes to perform this swap, and that was with fumbling around to figure out how the bottom catches work, taking pictures, and figuring out the cushion’s bolt needed to come out before unlatching the catches. Super simple!

The Lost Season of 2024

My excitement of having a new sports car to play with at the track hit a major snag this past season: eldercare issues. Long story short, one of my relatives ended up needing a lot of help this past year, and we ended up having this relative live with us while we scrambled to figure out a longer term solution. It took most of the summer to figure out a plan, and while that plan is mostly implemented now, it still requires some loose ends to be tied up.

2024 consisted of getting out to my MoHud Region SCCA autocrosses and a single track day back in April, but that’s it. My four autocrosses were good times to test out the handling capabilities of the Civic Type R, and my day at Lime Rock Park put a huge smile on my face. The Type R proved to be more fun than the M2 Comp had been, and the handling of the car was phenomenal.

Hope springs eternal, and I’m hoping that 2025 will bring much more opportunity to get out and have fun at the track.

BMW M2C Parts for Sale

I am trying to clean out the basement of all the BMW parts I accumulated during my brief ownership of the F87 M2 Competition. All are for sale on Bimmerpost.com:

If interested, send me an email at EJEvo8@outlook.com. Shipping is included in all pricing; local pickup to the NY Capital District is available.

Introducing the Honda Civic Type R: Wallet Savior? Well…

As my summer progressed, I started to face some hard truths with owning a BMW: it’s incredibly expensive to own a BMW, and an M2 Competition that needs to be prepped for a dual life on the track and the street ramps those costs up further.

The main problem with the M2 Competition was it was a dual edged sword: you get the better S55 engine as opposed to the M2’s N55 engine, but you also get massive rotors that require 19″ wheels and tires. Those 19″ wheels don’t have a lot of good choices for trackable performance rubber, and the choices that are out there run you around $1600 for a set of 4 tires.

Most owners who want to regularly track an M2 Competition look at changing two things: putting a smaller brake kit on the car, which enables you to drop down to 18″ wheels, in turn putting you in reach of a better, and cheaper, range of performance rubber, and allowing you to change the 245/265 width stock tire setup to a square setup of 265 or wider at all four corners so that you can rotate all the tires to extend the life of those tires.

My research came up with a projected cost of nearly $14,000 to get to that promised land:
Front brake kit – $5100. Rear brake kit – $5000. A set of 18″ wheels – between $1800 to $3000. Didn’t even include the cost of the first set of 18″ tires, and I was already shaking my head. Add in some issues I was experiencing with my choice of camber plates and an undiagnosed creaking in the struts/steering that had a $1000 unsuccessful attempt at fixing, I decided to stop throwing good money after bad.

Saw not one, but two Civic Type Rs come up for sale at a local Honda dealer, and decided I was going to move on from the M2 Comp. As soon as I committed to that plan in my mind, I literally felt a weight lifted from my shoulders.

The process of acquiring the Civic Type R was a money risking process in itself. It required me to grit my teeth and do some things I swore I’d never do; i.e. pay above MSRP for a vehicle, and trade a car in rather than attempt to private sale it. I decided to trade it in as the steering creak would have made selling it at a reasonable price very difficult to do. The dealer I bought the car from has Honda, Mercedes, and BMW dealerships on the same lot, so I figured they’d be able to put the stock camber plates back on the car for a low cost.

I wasn’t sure the dealership was going to charge a markup on the CTR as they never listed it on their website – they simply showed the car at the MSRP. Most marked up cars typically will have a “call for price” added to their listing or similar, so I naively hoped that there was no markup involved.

I scheduled an appointment to look at the CTR. No test driving, but they did let me sit in the car as they knew I was a serious buyer (hell, I was dangling a decent ’21 BMW M2 with a higher MSRP as a trade-in). The car felt good, and I relied on my experience of having test driven a ’19 CTR previously to assume this car would drive as nicely as that FK8 platform did. The dealership was pretty protective of the two CTRs on the showroom floor – both cars were kept locked unless someone was specifically interested in buying it. As soon as we stepped back out of the car, it apparently was locked again, as while we were negotiating terms and the salesman went to check with a manager on my offer, I tried to open the car to look at the interior further, and it was locked.

I had to pinch myself to make sure I was really there and making this deal.

This was the first car negotiation I’ve ever used the F-bomb in. When I asked about the MSRP being the purchase price, the salesman conceded that there was a markup, and I was… not impressed with that answer. They initially said they were looking for $15,000 over MSRP, and when I laughed out loud the salesman quickly conceded that they would negotiate some from that. I scoffed at paying even half that amount over MSRP, and then the salesman seemed to again quickly offer that the pricing was negotiable. I offered what I thought would get me in the ballpark – yeah, I blinked rather than try to swing for the fences and give them a lowball offer. I also really wanted to inform my wife of what I was doing – she knew I was going to discuss the car – but I wanted to let her know things were moving quick. Couldn’t reach her, so I decided to lean on “well, I tried” and moved ahead. The salesguy didn’t scoff at my counteroffer, and while I took the picture above, waited for approval of my offer. Salesman came back and offered a handshake, and that was that. I was offered the chance to drive it home that day, but decided to hold off for a few days so I could remove some go-fast parts from the M2 and extract a few bucks of my investment in the parts I had purchased it

For purchasing a high-priced car, this was one of the most informal and sloppy dealer experiences I’ve ever had. I needed to hand over some cash to seal the deal, and asked if I could put a down payment on my credit card. “Sure, but we can’t put the whole amount on there.” I knew that as it is a typical rule at any dealership. Finance manager comes over, I sign some papers, hand him my credit card to do the down payment, and wait. He comes back, hands me my card, and tells me the entire purchase price was put on my card. I was secretly thrilled as this would a) allow me to skip hitting the bank for a certified check, and b) I’d get some pretty decent rewards back on my card from a solid five figure transaction as this. However, my honest made me speak up and point out the error that was made. The finance manager thought about it quick, and then shrugged and said “That’s OK, we’ll let it stand.” Awesome. Well, there was one small win for me.

The day I showed up to pick up the car and leave my M2 Comp with them, it was all a blur. I had a list of paperwork shoved in front of me to sign, with brief one sentence explanations of each form that, on the surface, sounded reasonable. The salesman asked if I needed to be walked through any function on the car, which I really didn’t but I verified if I had questions, I could call them to ask. I then took a quick trip to see the business manager, who supposedly shares an affinity for taking cars to the track like me. We walk in and the business manager doesn’t introduce himself, but instead asks if I recognize him. I apologize, but I don’t. He then says he’s friends with the chief instructor at CT Valley Chapter BMW CCA, but that most folks recognize him by his car, gesturing to a calendar on his office wall of a generic BMW sedan that I also didn’t recognize. I offered I knew the chief instructor friend of his, but unfortunately didn’t recognize him. He seemed a bit offended or disappointed in that response, and then moved on with the paperwork. One of the oddest interactions I’ve had. When I asked, he didn’t indicate whether he recognized me or not.

Back out to the showroom floor, I was given a handshake by the sales guy, and I went out to the parking lot where my Boost Blue Pearl FL5 Civic Type R was waiting. No tour of the dealership, or showing me where the service desk or parts desk was. It was pretty lazy and disappointing as a customer, making it seem like the dealership wasn’t too concerned with the niceties that most dealerships perform for their customers. Later on, one evening I sat and read through all the paperwork I had signed at the dealership. I found two add-on items totaling $1000 of additional cost that I never would have agreed to if I had understood what it was. One was an $800 Armor All ceramic coating with a 7 year guarantee. How one would determine that your ceramic coating has failed and what specifically the guarantee covers are still cloudy to me. That item was only explained to me as I had “an $800 credit” I needed to use if I stuck with my decision that I didn’t need the car ceramic coated. We argued back and forth about what it really represented, but it was honestly explained that I was charged a non-negotiable $800 as part of the purchase. It was always explained as a credit I was owed that could be used on ceramic coating, an extended warranty, wheel & tire warranty, fabric treatment, etc – all that stuff of dubious utility and value, but had to be part of the deal. What was never mentioned during the explanation of each paper I signed was a $199 charge for an insurance policy that covers the markup value of the car if it is stolen in the first four years of my ownership. Interesting, but again, it simply adds more money to the dealership’s bottom line rather than represent any real value to the customer. Cheap, scheming, low-rent business practices in my opinion. But hey, as I was reminded several times during the sale, Honda may send me a customer satisfaction survey (never got one), and unless I can give them only 10s, to discuss it with them first. Sorry, I’m going to rate you what you should be rated, and it wouldn’t be 10s. I’m praying I do get that survey.

Patroon/CT Valley/NY Chapter Track Day @ LRP

April 29, 2023 – It was the debut of the BMW M2 Competition era of my motorsports career on this Saturday in April. The day was raw – wet and cold. The early rain stopped when I arrived at the track, which I greatly appreciated for unloading the car from the trailer. However, shortly thereafter, the rain started up again, and my nerves about my first time on track with this car, not having had first-hand experience with a 400HP rear wheel drive vehicle, were ramped up.

The first few laps – two, to be precise – were uneventful. On lap 3 I decided to start taking my normal lines, which included diving into the entry to the Uphill off the apex, in order to get the car far to the left and cresting the hill. This move resulted in the car cresting, and then suddenly searching for a direction. I tried to counter the gyrations, but they were happening so quickly I wasn’t sure I was helping, so I just kind of held the wheel and waited it out. Fortunately the car suddenly snapped straight, I breathed a huge sigh of relief, and my track day insurance policy wasn’t going to be needed. I decided to keep the car in the middle of the Uphill after that, and there wasn’t any more drama.

The rest of the day dried out, although the temps never warmed up and the wind would come and go. I got to safely explore the limits of the car, albeit with my pretty worn out front Michelin Pilot Super Sport tires. My student for the day was rocking a 2020 M2 Competition, so it was great to be able to interchange my experiences for the day between my own car and my student’s. I learned somethings from him, too, as he walked me through the steps of reduced traction control settings that BMW offers. I was really impressed with his car’s handling, especially given that he didn’t have camber plates and thus only had -1.5 degs of camber up front. I then discovered he had upgraded his wheel and tires to a set of Apex wheels that allowed him to run 275s up front, and 295s in the rear (stock is 245 and 265, respectively).

The day was a success, friendships were renewed, a student driver improved greatly, and I’m better convinced that this car is going to be a great car to rely on for years of track fun.

The BMW Tax

I’ve had a few months now of ownership of the BMW M2 Comp, and while I’ve found the new car very comfortable to run around with on the streets, and it’s been fun to be competitive in stock form at the autocrosses, I’ve been actually shocked by the cost of aftermarket parts for this car. Prices for parts have been twice to nearly five times as high as what I was used to paying for my Mitsubishi Evo. Camber plates? $350 versus $750. Intake? $400 versus $800. Front brake pads? $230 versus $800.

The economics of the BMW have taken a good amount of the joy of owning the M2C out of the equation for me. While I thought I was making a statement by avoiding paying an outrageous markup on a used Civic Type R, I think I’ve fallen into a similar financial pit with the cost of parts for the M2 Competition.

Doing the reliability mods first: replacing OEM plastic charge pipes and J-pipe with ARM silicone charge pipes and an ARM aluminum J-pipe. Adding in a Burger Motorsports oil catch can while I’m in the engine bay.

I’ve consulted with some friends who own and track similar M2 Competitions, and I’ve gotten some good advice on what’s needed to enhance the car’s performance at the track and to keep costs down in the process. The paths of the two friends provide the choice between two road maps: A) minimal mods to enhance performance and minimize costs, and B) significant mods to… enhance performance and minimize long-term costs at the expense of significant upfront costs.

In the minimal mod corner, I’ve gotten the suggestion of getting some camber plates to address the limits of the stock front camber adjustment range in order to even out wear on the front tires, which I’ve been told will typically get more wear on the outside edges. However, this leaves uncovered several drawbacks that track use vehicle owners will recognize, not only with tires, but some other components as well. Let’s look at the tire issues.

The stock wheel & tire setup, which isn’t “square” (i.e. the same all around), is a 245/35R19 front tire and 265/35R19 rear tire setup. The OEM wider rear tire configuration means that you can’t rotate tires front to back, which can help even out wear and prolong the life of your track tires. On top of the lack of a rotation option, the pricing and selection of performance tires in this 19″ sizing is pricey and limited. Michelin makes a great tire, but you pay for that quality and performance. The experience of owners says that there are better (and cheaper) choices in the 18″ tire sizes, but there is an issue with that: OEM brake rotors do not allow you to convert to 18″ wheels due to the stock M2 Competition rotors’ diameter being so large as to require 19″ wheels. To break out of this 19″ wheel limitation, you’ll need to jump to option B as mentioned previously.

Option B, the significant mods method, you make some significant investments in brake packages and new 18″ wheels, and then reap the rewards of cheaper options for tires, longer lifespan of those tires, and significant savings on brake pads. However, to get to these benefits, you’ll need to grit your teeth and be prepared to part ways with over $10k worth of upgrades and parts. First up, would be a brake kit to accommodate 18″ wheels. I’ve used AP Racing brake kits from Essex Parts, and they are quality kits. Brake pads are significantly cheaper for these brake kits than they are for the stock Brembo calipers the M2 Competition come with, but the prices of these kits are eye-watering compared to what I paid for the kit I put on my Evo. The Evo kit I had went for roughly $2400, while the cheapest kit I could go with for the M2C is over $4700! Where I really start to cry is that cost only covers the front brakes; to cover the rear brakes would require another kit and cost another $4400!! These rotors are slightly smaller than the OEM stock rotors, and thus fit 18″ wheels, but provide comparable braking performance so that you don’t lose anything in the conversion, other than a significant portion of your bank account.

So, you’ve gone $9200 into downsizing the brakes to fit 18″ wheels & tires, now it’s time to purchase those wheels. Wheels in the sizes needed for the M2C – say, 18×9 or 18×9.5 – typically are running at minimum $2k or more.

Another option I’ve seen some owners take is simply plus sizing the front tire widths and squaring up the setup – 265s all around. This requires some new wheels – APEX has a great guide on this setup.

I figure I’ll do a track day first before figuring out what direction I may want to go with the car. Next steps are setting up an appointment at Highline Motorsports to get the camber plates installed and do a whole vehicle fluids change (thanks Henry @ BimmerWorld for putting together a package for me). Then, I’ll be hitting a track day at Lime Rock Park with Patroon Chapter BMW CCA.

I Did A Thing

While house / dog / mom sitting, I had some time to get serious about track car shopping. Using Cars.com and AutoTrader, I zeroed in on some specific models of certain years and mileage. For a few days I’d watch the cars and the prices of them, and comparing the offerings to what values NADA.com said were reasonable, I started to narrow down the choices to a select few cars scatter around the US, mostly east of the Mississippi. When the dust cleared, and some of the vehicles disappeared while I was debating, I jumped on this beauty…

A ’21 BMW M2 Competition rescued from an Audi dealership in South Carolina.

Cars.com was a pretty slick operation. You can really target your search to narrow in on specific details of cars offered in whatever range from you decide on – years, mileage, transmission, price range. After talking with a Civic Type R owner about the amount of modifications needed to make it track-worthy (mostly from a heat dissipation standpoint), and having had a similar discussion with an M2 Competition owner, I decided the M2 Competition was the better choice. Was it pricier than the CTR? Sure it was. However, if you look at the value of available cars in relation to MSRP, the M2C was a far better value.

I narrowed my search down to three specific examples of the M2C: a white ’21 at a Nissan dealership in Cincinnati, a blue ’21 at an Audi dealership in Greenville SC, and a red ’21 at an independent dealer in NYC. I was leaning towards the white one as it seemed to represent the best value, but when I sent the listings to my wife, she said she preferred blue, so who was I to argue? Shortly thereafter, the white one was taken off the site, so I figured I needed to move NOW on the blue one before it was snapped up.

As I discussed the car with a salesperson at the dealership, I learned the cosmetic damage incident revealed in the Carfax report was contact with a deer in the suburbs of Atlanta. The Audi dealership had recently replaced the rear tires as part of their sales prep, which gave me a bit of assurance that the frame isn’t suffering from any issues. This, and the mileage (~36k), made it a very affordable choice. Similar M2Cs that had mileage under 10k on them and a clean Carfax were commanding a premium of $4k-$7k above what I paid, so I was happy to get a discount for a minor incident and some miles.

Flying down to Greenville later this week to pick it up and drive it home to Albany. Just hoping the weather cooperates with my flight, and the drive, so it doesn’t make a long trip any longer than it has to be.

Search for a new track toy is ON

If you’ve done any research recently on purchasing a new or used vehicle, you’ll quickly discover that now is a terrible time to purchase a car. I’ve found this out in spades while investigating some of the sports cars that I’m interested in.

Recently took a test drive in a like-new 2021 Honda Civic Type R. This one was located at my local Acura dealer, so I arranged to take a look at it and see if I had any complaints with it. Unfortunately for me, I loved it. The car has great power, rides reasonably well, and I fit in it just fine. However, the huge drawback to a Civic Type R these days are the outrageous markups that dealers put on them. This car had a window decal out the factory for around $39,000. Current price? $47,205. These types of markups are insulting at best, and I refuse to participate. Besides, a gentleman I met while selling off some of my motorsports tires has warned me that the current FK8 generation of the Type R needs some modifications to address heat (hood vents, oil cooler) in order to make it truly trackworthy.

To avoid the ridiculous Honda markups, I’ve also turned some attention to a gently used BMW M2 Competition coupe. These cars are another magnitude of expense – roughly in the low to mid $60,000 range – but their pricing is much more in line with their value, at least from a percentage perspective. Sure, you can find the odd M2C out there that has some dealer believing someone will drop $71,000 on one, but there are some M2s that are priced much more reasonably and appear ready to sell. I’ve entertained the idea of placing an order for a ’23 M2 Competition, but the advice of my One Lap buddy Christo keeps ringing in my head: “Never buy the first year of production of a BMW”.

Toyota has released their pricing for another contestant: the 2023 Toyota Supra 3.0 w/ a manual transmission: $53,595. That’s a bit lower than the M2 Competition, but still is considerable. I’m thinking I should find one to sit in so that perhaps I can rule it out from an ergonomic standpoint, but even if I do like it, I’m curious as to whether Toyota dealers will play the same games as Honda dealers do. I’m hoping I can get some clarity on what I want in the next month or two.

Evo is sold!

I decided to keep reducing the price to where it would garner attention from serious buyers, and that happened once the price dropped into the low $20k range. To expand the reach of my ad, I submitted the car to Bring A Trailer, but they declined to list it. I finally settled on posting it on RacingJunk.com, and then decided since I was posting in multiple places I may as well post it on EvolutionM.net, too. My initial post for the car wasn’t as comprehensive as Facebook Marketplace or Racing Junk, so I updated it on EvolutionM and it started to get attention.

Ever wonder what a 9,000 plus pound, $100k plus electric SUV looked like?

As it turned out, I ended up with a prospect buyer from each platform: an Evo tuner from Iowa working on the East Coast for a YouTuber (FB Marketplace), an SCCA Hillclimber from PA (Racing Junk), and finally a GM engineer from Michigan (EvoM). When the dust settled, the GM engineer came through with the best offer, and ended up taking the car. As a bonus, he showed up at my house several times in a pre-production Hummer EV SUV, complete with manufacturer Michigan plate, beta infotainment software warnings on its huge dash screen, and other unique features.

The Evo is loaded up for a journey to NJ. Goodbye old friend of 18+ years…
18 plus years of parts accumulation looks a lot less intimidating when it’s not spread out over your basement. Did I mention we couldn’t fit all of this in the Hummer? The Evo’s trunk and interior were stuffed, too. Not pictured is a lot of stock stuff that went with it.

What’s next? I have no idea. I’ve toyed with several ideas as far as sports cars, but nothing presses all my buttons: a Camaro SS, a Honda Civic Type-R (current gen and next gen), Corolla GR, Supra GR, Cadillac CT4-V Blackwing, Pricing right now is insane on the Hondas and the Cadillac – I’m going to see a used ’21 Civic Type-R that’s listed $10k *OVER* MSRP, which is apparently typical pricing. That kind of extortion doesn’t sit well with me, so I’m hoping I dislike the car and can forget the insult that Honda dealers have foisted on consumers.

Evo 4 Sale, but no one’s buying

They say everything sells if it has the right price, and by ‘everyone’, I mean I say that, so I was recently surprised to find that my Evo didn’t sell after pricing it initially at $31,500, and then having lowered it to $28,900. I decided to list it on Facebook Marketplace, and while it garnered over 2100 views and several conversations with prospective buyers, I never got what I’d consider a serious offer. Given the current car market, I thought it might be a good time to step out from the Evo and perhaps buy something a bit more streetable, and newer. I considered Chevy Camaro SS 1LE, Honda Civic Type-R (current or next gen), Toyota Supra, Toyota GR86, Cadillac CT4-V Blackwing, and some used options like a BMW M2 Competition. Problem was, as good as a time as it seems to sell, it’s also a lousy time to buy a car.

With no one biting on the car, I think I’ll refocus on the Evo and look forward to some more track events and time trials with it.

I’m still planning my motorsports schedule, and other than another trip to the SCCA Runoffs this September @ ViR, I’m still on the fence about most of it.