My C43 Coupe Build Thread
-Window Tint 30% sides, 20% rear window only
-Full Ceramicoat treatment with Always Dry 9HPRO diamond coating. Looks like a mirror now!
Any plans on suspension? I plan on going with H & R but with our current type of suspension that we have i am not sure if it will be compatible with all functions working.
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I do pan on doing H&R springs. They work on the c450 sedan, so don't think we will have any issues using them on our cars. All functions should still work.
The Best of Mercedes & AMG
Update: I shipped out my ECU to AMR Performance for their most recent Software tune for the C43AMG. The entire experience was fantastic. There was great communication from them throughout the process and my ECU was flashed and overnighted back to me within 24 hours. I was provided a tracking number same day the ECU was flashed and it was at my door 10am next day.
Now on to the the good stuff- how does it drive? In one word WOW! The car pulls so much more, even above 50mph. There is better response from engine and the transmission shift points seem smoother to me in sport plus. I'm running with the non AMG perf exhaust and no other bolt ons...for now. This thing now feels like a proper sports coupe! I highly recommend the AMR tune for anyone looking at the various options in the marketplace.
I went with OE's stage 2 tune as it is claimed to be on par with AMR's stage 1 & 2 tunes*. Plus, with OE's holiday special, I was able to get the tune ($800) & Weistec DPs ($800) for only $100 more than I would have spent for just the tune from AMR.
Very similar power outputs in the end, but I know my turbo's will be happier without being restricted by the cats and I'll get that deeper exhaust note that I've been looking for. I love the sound of the stock exhaust but it's just slightly off of where I want it to be, and aftermarket exhausts just haven't really done it for me so far. I think DP's are going to be just perfect.
*AMR informed me that "Due to the high effeciency of our Stage 1, Stage 2 will only see an increase of 10-15hp and 15-20tq over Stage 1"
But I wanted DP's as I know that is the only restriction in the OEM exhaust and when modding my A4's, putting in a downpipe/testpipe was one of the most noticeable power mods next to the tune. Really matures the exhaust sound and frees up the top end.
So with wanting DP's, and seeing OE's Christmas special pricing, I knew OE was the right choice for me. But both seem to be great & trustworthy companies and both make great power so it's personal preference for your circumstance at the end of the day. You can't go wrong.
The only way you can go wrong IMO is to go with Vivid Racing's piggy back tune. I mean, I get the advantage of it being a plug-in-play piggy back but I just couldn't stand paying the same money as the other companies and having just half of the gains. No way, no how!
I think I want to wrap the strips but leave the emblem.
Did you remove the strips beforehand? What product did you use? I've never wrapped anything but it's pretty easy, yes?
I want someone to make a full black grill. I love customizing stuff like this but I just can't think of a good way to paint all those little "diamonds"
I think I want to wrap the strips but leave the emblem.
Did you remove the strips beforehand? What product did you use? I've never wrapped anything but it's pretty easy, yes?
I want someone to make a full black grill. I love customizing stuff like this but I just can't think of a good way to paint all those little "diamonds"
I wrapped them while on the car. I don't think the strips can be removed.







