Throttle Body upgrade time?
Thread Starter
Registered User
Joined: Jun 2004
Posts: 466
From: Anchorage.. but currently in Ft. Benning
Throttle Body upgrade time?
I was wondering if it would be worth it to upgrade my throttle body i have the stocker 48mm and a stock intake manifold. My mod list is below. Thanks.
Mods:
LT4 hotcam
1.6 RR's
LE1 heads
Pacesetter mids
Cat delete
AIR and EGR delete
TB bypass
Mad Z Tune
Racetronix 32lb/hr injectors
SLP CAI
1LE Intake Elbow
160 degree t-stat
Mods:
LT4 hotcam
1.6 RR's
LE1 heads
Pacesetter mids
Cat delete
AIR and EGR delete
TB bypass
Mad Z Tune
Racetronix 32lb/hr injectors
SLP CAI
1LE Intake Elbow
160 degree t-stat
Administrator
Joined: Nov 1998
Posts: 71,110
From: Hell was full so they sent me to NJ
A 52mm upgrade would probably be a good idea. AS&M used to sell a 54mm that would bolt to the stock 52mm intake manifold. They had a clearance sale of LT1 parts when I was there a couple of weeks ago.
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