1988 CAMARO TBI NOW I PUT IN A 1991 TPI SD SYSTEM BUT IM HAVING PROBLEMS
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From: COMPTON, CA
Car: CAMARO IROC-Z
Engine: 350 T.P.I
Transmission: 700r4
1988 CAMARO TBI NOW I PUT IN A 1991 TPI SD SYSTEM BUT IM HAVING PROBLEMS
WELL IT STARTS RIGHT AND KEEPS RUNNING THE PROBLEM IS WHEN YOU ARE RUNNING IT FEELS LIKE ITS HOLDING BACK ON THE POWER AND I WOULD SAY IT TAKES FOREVER TO REACH 50MPH COMPARED TO MY 89 ORIGINAL TPI IT DOES NOT GIVE ME ANY CODES I SET THE TIME 6 DEGREES NEW SPARK PLUGS 8MM CABLES ACCEL COIL EVEN WHEN YOU REV IT IN PARKING IT FEELS LIKE ITS NOT AT THE PERFORMANCE IT SHOULD BE ANYONE KNOW WHAT MIGHT BE THE PROBLEM THE CAR IS ORIGINALY 1988 CAMARO 305 TBI NOW 88 CAMARO 305 TPI POSI 700R4
Joined: Jan 2005
Posts: 10,450
Likes: 508
From: Hurst, Texas
Car: 1983 G20 Chevy
Engine: 305 TPI
Transmission: 4L60
Axle/Gears: 14 bolt with 3.07 gears
Re: 1988 CAMARO TBI NOW I PUT IN A 1991 TPI SD SYSTEM BUT IM HAVING PROBLEMS
WELL IT STARTS RIGHT AND KEEPS RUNNING THE PROBLEM IS WHEN YOU ARE RUNNING IT FEELS LIKE ITS HOLDING BACK ON THE POWER AND I WOULD SAY IT TAKES FOREVER TO REACH 50MPH COMPARED TO MY 89 ORIGINAL TPI IT DOES NOT GIVE ME ANY CODES I SET THE TIME 6 DEGREES NEW SPARK PLUGS 8MM CABLES ACCEL COIL EVEN WHEN YOU REV IT IN PARKING IT FEELS LIKE ITS NOT AT THE PERFORMANCE IT SHOULD BE ANYONE KNOW WHAT MIGHT BE THE PROBLEM THE CAR IS ORIGINALY 1988 CAMARO 305 TBI NOW 88 CAMARO 305 TPI POSI 700R4
Timing should be 0* with the ignition wire disconnected, you do not need a ton of timing with the TBI heads under a TPI unit.
Thread Starter
Junior Member
Joined: Jul 2007
Posts: 67
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From: COMPTON, CA
Car: CAMARO IROC-Z
Engine: 350 T.P.I
Transmission: 700r4
Re: 1988 CAMARO TBI NOW I PUT IN A 1991 TPI SD SYSTEM BUT IM HAVING PROBLEMS
i checked the manual for a tpi setup and it said the time should be at six and yes i switched the pump to an appropriate one it gives me about 46lb of pressure
Last edited by wicho; Aug 7, 2007 at 08:39 PM.
Joined: Jan 2005
Posts: 10,450
Likes: 508
From: Hurst, Texas
Car: 1983 G20 Chevy
Engine: 305 TPI
Transmission: 4L60
Axle/Gears: 14 bolt with 3.07 gears
Re: 1988 CAMARO TBI NOW I PUT IN A 1991 TPI SD SYSTEM BUT IM HAVING PROBLEMS
Thread Starter
Junior Member
Joined: Jul 2007
Posts: 67
Likes: 0
From: COMPTON, CA
Car: CAMARO IROC-Z
Engine: 350 T.P.I
Transmission: 700r4
Re: 1988 CAMARO TBI NOW I PUT IN A 1991 TPI SD SYSTEM BUT IM HAVING PROBLEMS
oh ok so i should time it at zero will they hesitate at the smog only test that is out of time
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