M157 Tune and Downpipes
Super Member
Joined: Jun 2012
Posts: 959
Likes: 36
From: Maryland
W212 E63 AMG S Model
so if i am reading this correctly, there was no gains for the addition of the downpipes? I ask because in your other thread for tune only results you gained 153whp without downpipes... am i missing something? i would of thought true turbo-back dp's would of added another 30-40 whp to your previous pickup of 150whp on tune only
https://mbworld.org/forums/w212-amg/...q-gains-2.html
also it looks like those are the cks downpipes Mercedes AMG E63 CLS63 5 5 Biturbo Turbo Downpipes Catless M157 Engine | eBay
https://mbworld.org/forums/w212-amg/...q-gains-2.html
also it looks like those are the cks downpipes Mercedes AMG E63 CLS63 5 5 Biturbo Turbo Downpipes Catless M157 Engine | eBay
I was wondering the same thing! These cars apparently gain so much power just with a tune alone... I'm wondering if the downpipes are just being sold just to make consumers think the downpipes cause these huge gains.
.
