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Old 08-22-2022, 11:45 PM   #1
BlackBird1
 
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Throttle body size limit

Can you switch out a 90mm throttle body out for a 102mm throttle body on the existing intake manifold without enlargering the manifold? Also can you do what the manual state to do to have the ECu recognize the new throttle body or will a tune be required?



Thank you in advance.
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Old 08-23-2022, 09:52 AM   #2
CamaroDreams76
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No, won't work. The opening has to be ported or go with a new manifold. Also will have to be tuned.
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Old 08-23-2022, 03:32 PM   #3
1JEWLDSSRS


 
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^^^ This...
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TSP STAGE 3 CAM,231/246 @112 LSA 614/641 LIFT, CIRCLE D 5C-4200-4500 CONVERTER,LOD INTAKE.CORSA EXHAUST. DSS 1 PC DS. PEGASUS SOLID CRADLE MOUNTS. 486RWHP/475RWTQ.LOTS MORE.
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Old 08-25-2022, 08:06 PM   #4
acammer
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It's worth zero power. Zero. Lot of money and effort for no gain.

https://gwatneyperformance.com/103mm...ow-much-power/
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Got a question about a GPI product? Feel free to shoot me a message!
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