N10 exhaust on TBI
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Joined: Dec 1999
Posts: 1,934
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From: Calgary
Car: 89 Formula
Engine: 350
Transmission: TH 700R4
Axle/Gears: 3.27
N10 exhaust on TBI
I have a xhance to get a dual cat exhuast for my car. Includes Y pipes but no muffler (I'll pick up a flowmaster or something)
Has anyone with a TBI ever done this?
Can anyone outline any differences between the 2 systems?
Would a 20hp gain be a reasonable estimate?
AND is the exhaust manifolds any different?
Has anyone with a TBI ever done this?
Can anyone outline any differences between the 2 systems?
Would a 20hp gain be a reasonable estimate?
AND is the exhaust manifolds any different?
Last edited by avro206; Jul 25, 2003 at 07:27 AM.
The manifolds are different sizes...
To convert you'll need the manifolds, the y-pipe with cats, the exhaust hanger, and the heatshields. You'll also need to modify your intermediate pipe since the dual cat pipes mate up differently.
To convert you'll need the manifolds, the y-pipe with cats, the exhaust hanger, and the heatshields. You'll also need to modify your intermediate pipe since the dual cat pipes mate up differently.
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