Date: Fri, 16 Oct 1998 09:23:16 +0100
From: johnnopsam16.co.uk (John)
Subject: Re: 900T Sport exhaust...anyone tried it?


Michael, Definatley an improvement especialy if you are running on a none saab replacement exhaust - these generaly produce too much back pressure which stops the turbo spooling up quickly ie it increases turbo lag. A proper sports exhaust reduces the back pressure which means you get better throttle response and a bit more top end power. The turbo also lasts a bit longer. It will probably sound more 'throaty' at low speed but you probably won't notice any change on the open road and at speed. A cheap alternative which I have done to my 85 900T16 is to replace the center box with a straight through pipe ( 60mm/ 2.5 inch ) which is avaiable from any exhaust suppliers. This will slot into the flange on the back box - cut your down pipe just infront of the exhaust tuunel and attach the two together with a short length of 63mm section ( remember to slit the outer section about an inch at each end with a saw cut so it will tighten up with some exhaust clamps. You will also get better ground clearance. This is of course not relevent if you are running with a cat or your stateside laws don't like nice sounding exhaust notes. John

Return to Main Index

The content on this site may not be republished without permission. Copyright © 1988-2018 - The Saab Network - saabnet.com.
For usage guidelines, see the Saabnet.com Mission and Purpose Page.
[Contact | Site Map | Saabnet.com on Facebook | Saabnet.com on Twitter | Shop Amazon via TSN | Site Donations]