Does %TPS need to be changed with a 52mm throttle body?
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Junior Member
Joined: Feb 2002
Posts: 69
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From: Latham, NY
Car: 85 Corvette
Engine: 355 Superram
Transmission: 700R4 Transgo Shift Kit
Does %TPS need to be changed with a 52mm throttle body?
I am having trouble with TC lockup since changing to a 52mm throttle body. Could this be because more air is flowing at a lower tps than the stock 48mm? Would lowering the TCC enable threshold solve this? I'm using the ARAP bin in a L98 Superram with about 300 rwhp.
Member
Joined: Jun 2002
Posts: 391
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From: Sacramento,Ca.
Car: 90 Formula
Engine: 355 C.I.
Transmission: 5 Speed
Axle/Gears: 3.42
Different than what it should be ? The answer is no.... The answer to the question could be yes if it isn't set correctly. When I installed my Holley 52mm Throttlebody it was ness. for me to modify my TPS to fit the throttle body correctly. If I wouldn't have it wouldn't of operated correctly and voltages would have been incorrect.
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