San Marino Blue M4CS - track build

[b_w.]

What are you running for the rear diffuser?

[HELROTM3]

Well done!

[funk323]

The track day went well, while I didn't meet my goal, I had A LOT of fun with everyone that had come out.

[funk323]

Originally Posted by b_w.

What are you running for the rear diffuser?

Not 100% sure the brand, Bimmerworld sourced it for me, they use it on their GTMore car.

[funk323]

I picked up new arms from Track/S, they use the OE GT4 ends. I will replace all the SPL arms.

[medphysdave]

Originally Posted by funk323

I picked up new arms from Track/S, they use the OE GT4 ends. I will replace all the SPL arms.

They look great. I'm planning order a rear set when I get my coilovers. Thanks for posting the pics!

[b_w.]

Originally Posted by funk323

I picked up new arms from Track/S, they use the OE GT4 ends. I will replace all the SPL arms.

Have you had a problem with the spl arms? Or are these different specs?

[funk323]

Originally Posted by b_w.

Have you had a problem with the spl arms? Or are these different specs?

I just wasn't happy with the parts, knowing a friend that had his break and reading about others, I just wanted to move to the other option.

[funk323]

Another track day down. Still Lacking on commitment but I am sure it will come with seat time.

[ashmostro]

How do you feel about the Tractives? I have a set of the tourings from my M2cs that I have yet to install on my M4cs, and I'm on the fence. They didn't pair well with the M2, but I'm thinking it could have been that the ride frequencies were out of tune for the shorter wheelbase of the M2.

I appreciate your help!

[funk323]

Originally Posted by ashmostro

How do you feel about the Tractives? I have a set of the tourings from my M2cs that I have yet to install on my M4cs, and I'm on the fence. They didn't pair well with the M2, but I'm thinking it could have been that the ride frequencies were out of tune for the shorter wheelbase of the M2.

I appreciate your help!

I like them a lot, they can be comfortable enough to drive to and from the track and around town. But also run very well on track.

[ashmostro]

Ty!

[818M3]

Nice to see a CS in it's natural habitat.

[funk323]

I had one more track day before starting the maintenance phase to this season.

Maintenance being, removing the calipers to be rebuilt by Essex. Also want to install the KMP diff kit that has been sitting for over a year lol. Also just the usual nut and bolt checks and fluid replacement.

I am due for another Achilles surgery, so I will be out of commission for a while.

I was out with OTA at Shannonville (SMP), I was able to PB and work on my driver skill. Everyone at the event was nice and willing to share knowledge. some of the pics make me think I need some sway bars, or maybe rethink the spring rates.

[ninekrpm]

Originally Posted by funk323

The Splitter is 90% installed, just need some fine tuning on the bumper fitment. Not as straight forward as I thought but none the less it is on and after its all mounted, it all made sense and will be easy to take off and on when needed.

New side mounts for the Aux rads


I have not installed the brake ducting yet, I need the other side (knuckle) to connect it all up properly




I can't do much driving at the moment as all the suspension items have been installed and the alignment is completely a mess.

where did you get the new side mount for the radiator - bmw part? need one...

[funk323]

Came with the splitter, ask BimmerWorld, I am sure they can source it as its a bmw Motorsport part.

[funk323]

Hey all,

its been a hot minute, long recovery from my Achilles surgery. I have been out to some local track lapping days to feel out the foot. But everything seems pretty good now.



With that said, I had the chance to roll down to MPact East with the Revozport crew, and honestly, I had an amazing time. My car doesn’t have any of their aero parts yet (since they kicked things off with the G Series), but they did mention plans to eventually work their way backwards. And judging by how many people were asking about the F Series, it definitely sounds like Revozport might bump that project up sooner rather than later.

https://revozport.com/pages/race-home





I was able to meet one of the bigger personalities of Revozport (Jackie Ding) he is the director of Motorsports for Revozport, along with PHd racing. The rest of the crew was amazing to talk with also.







thanks for all the support and I am hoping to get back on track this weekend for some Time Attack instead of hard partking lol.

[funk323]

This weekend I was able to get out to CSCS (Canadian time attack series), they were at Shannonville motorsports park (SMP). This is considered my home track and I have been hunting down PB's which I was able to achieve this past weekend. Hitting my PB helped me get to the final shootout, I was able to get near to my PB for the shootout, which allowed me to hold on to P1 in class.

car felt good, a little more understeer than I want, but I was able to manage it. Lots of time still on the table, its all about me getting better.

[ninekrpm]

love the colors of the two cars...the F and G series cars look so wicked. I must say...probably the best looking G series I have seen to date.