Pre-Cat on Series VIII
Thread Starter
Senior Member
Joined: Oct 2004
Posts: 349
Likes: 0
From: Perth, Australia
Ta champ.
Just had my pre-cat removed and replaced with a stock series VIII downpipe. I guess you could say I was checking up on the mechanics, but there really isn't a need....their very good where I take my car (Rotomotion Engineers in Perth, Western Australia).
The dude who imported the series VIII had to have all sorts of **** done to the exhaust to get it to pass emissions testing apparently. The downpipe was left over so I scored it.
I'm very happy with the lower underhood temps (noticeable after a 45 minute drive home in 30C heat) and slight power increase!
Just had my pre-cat removed and replaced with a stock series VIII downpipe. I guess you could say I was checking up on the mechanics, but there really isn't a need....their very good where I take my car (Rotomotion Engineers in Perth, Western Australia).
The dude who imported the series VIII had to have all sorts of **** done to the exhaust to get it to pass emissions testing apparently. The downpipe was left over so I scored it.
I'm very happy with the lower underhood temps (noticeable after a 45 minute drive home in 30C heat) and slight power increase!