Going from FI to carb
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Junior Member
Joined: Jun 2005
Posts: 1
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From: West Palm Beach, Florida
Car: 1989 Iroc
Engine: 383 Stroker
Transmission: 700-r4
Going from FI to carb
I had a TPI on my motor but was not happy with it and want to go with a cab, I was wondering what i can remove from the harness and other things not needed. Also what will i do for ignition.
Joined: Jan 2005
Posts: 10,426
Likes: 497
From: Hurst, Texas
Car: 1983 G20 Chevy
Engine: 305 TPI
Transmission: 4L60
Axle/Gears: 14 bolt with 3.07 gears
Make sure the TPI is shipped straight to my house. LOL.
You can remove the ECM harness as well as the unused sensors, etc. You will need to change the throttle cable and TV cable. You will need a regular vacuum advance distributer too. You didn't say if you had an AUTO but if you do you will need a TCC lockup kit. Another thing you will need is a bypass style fuel pressure regulator to lower the fuel pressure down to the 3-5 required for the carb without deadheading and burning up the pump.
You can remove the ECM harness as well as the unused sensors, etc. You will need to change the throttle cable and TV cable. You will need a regular vacuum advance distributer too. You didn't say if you had an AUTO but if you do you will need a TCC lockup kit. Another thing you will need is a bypass style fuel pressure regulator to lower the fuel pressure down to the 3-5 required for the carb without deadheading and burning up the pump.
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