Replacing mafs & throttle body...

rad_al_

Registered User
Within the next 2 weeks I'll be replacing the mafs & throttle body. I'll be using a BBK 70mm throtle body & a C&L 73 or 76mm mafs. I already have a CAI that is approx 73mm (ID) and a 3% SC pulley. Other than that, it's a stock '94 5-speed. Without a tuner, will I have any issues with it running lean or rich or both (idle vs WOT)? I've done some research on the C&L... some like em, some don't.
...servey says...???
 
I would say you should be fine. I had a 76mm C&L and cone filter with stock intake and stock TB and it was not lean at all. 12.1 air/fuel all the way across the rpm band on the dyno and that is without a chip. So I would say go for it.

Shane
 
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