Quote:
Originally Posted by 8500RPM
You are the MVP of this thread. Just scooped one up. Will make a review thread when it comes in.
I've been scared to pull the trigger on this for a while but that one guy with the C63 benz loves his kit so lets roll the dice.
Thanks!
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So far so good for me. Got about 5k miles on it and no issues. I just dyno'd on 65% yesterday and found out it's good for about 20 rwhp for most of the powerband but it got real rich after 6k rpm. Ended up with no gains from 6200 on vs 93. Even at 3000 rpm it runs about .7 richer than on 93. So in my case a retune is necessary....but given how much fuel can be taken out I think there's a lot of power potential once properly setup. Anyone who purchases one of these kits, rather it's the cheap one or the afd, should consider getting on a dyno asap to see what's going on with the a/f.
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2013 c63 Amg coupe p31, v7 tune, plm headers, armytrix downpipes, EflexFuel
2008 dct coupe, evolve engine/dct tune, ttp, ms intake, megan exhaust, cf ds. Sold.