What size TB? Gain?
Thread Starter
Pro
Joined: May 2003
Posts: 611
Likes: 0
From: The great state of Massholia
What size TB? Gain?
I'm ready to MOD! I'm thinking about intake and exhaust. Mine's a Vert so I don't want it too loud at cruising speeds. Corsa seems like a good choice for my exhaust but it's pointless (IMHO) to add it without a larger TB.
I noticed Mid-America pushes a Flow-Booster insert for the stock TB. Useful?
My addictive personality want a 58mm. I won't be changing my cam though so I'm wondering What's my gain? :skep:
I noticed Mid-America pushes a Flow-Booster insert for the stock TB. Useful?
My addictive personality want a 58mm. I won't be changing my cam though so I'm wondering What's my gain? :skep:
Race Director
Joined: Aug 2002
Posts: 17,367
Likes: 1
From: Kentucky
Re: What size TB? Gain? (Sun King)
A bigger TB with a 350 without any other motor mods would probably hurt instead of help performance. If you want to mod your exhaust go for a set of longtube headers.
Le Mans Master
Joined: Apr 2000
Posts: 6,294
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From: Amateur driver on open course.
Re: What size TB? Gain? (hngacurv)
A bigger TB with a 350 without any other motor mods would probably hurt instead of help performance. If you want to mod your exhaust go for a set of longtube headers.
Team Owner
Joined: Sep 2001
Posts: 62,141
Likes: 1,729
From: Athens AL
C7 of the Year - Unmodified Finalist 2021
C4 of Year Finalist (performance mods) 2019
Re: What size TB? Gain? (Sun King)
DO NOT buy a bigger TB. It will not help you unless you have an engine bigger than 350ci.
Spend money on exhaust first, you will get at least 10hp from just the Corsa, and 10-15hp from longtube headers.
Spend money on exhaust first, you will get at least 10hp from just the Corsa, and 10-15hp from longtube headers.
