richard 384 Report post Posted June 8, 2016 (edited) I'm after some info regarding the pipe that is located behind the exhaust. I want to remove it and blank it off. I beleave its part of the emission control system. I'm also removing the AC compressor that its bolted to. Question, 1) will this damage the engine . 2) will performance be compromised. engine is s50b32 Edited June 8, 2016 by rich Quote Share this post Link to post Share on other sites