M157 Tune and Downpipes - Page 2

Jan 21, 2016 | 10:10 AM

#26

efiftyfizzle

Super Member

Joined: Jun 2012

Posts: 959

Likes: 36

From: Maryland

W212 E63 AMG S Model

Quote:

Originally Posted by gaspam

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

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.