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      03-12-2013, 09:57 AM   #44
Lieutenant Colonel

Drives: e92 m3
Join Date: Jan 2012
Location: Gatineau

Posts: 1,973
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2008 e92 M3  [5.00]
I think some people seems to forget that it's not just 40hp(and by the way 40hp is a lot) on top that you get from a catless-tune set-up, you also get a more aggressive power delivery wich makes up for a lot in the feel of the power. Same reason why people with just a tune(only 10-15hp) still can feel a diffenrence!

@ LarThal: There's no doupt a catless-tune set-up will get your M3 around the track faster(40hp-30ft/tq is not neglectable and specially the way this power is delivered), probably close to where a stg1 s/c with stock cats would be(on a track) since the major power gain on the s/c set-ups is really up top of the RPM range, where you don't pass the majority of your time on a track!

Just my opinion!
ESS VT1, M Performance exhaust, Turner test pipes, Eibach, Michelin PSS 255/295

Last edited by Alex07M3; 03-12-2013 at 01:56 PM.