Need info on how to convert my TBI into TPI. I got the MAF TPI setup does anybody have the procedure on how to do the convertion? I already have the TBI setup completly off with the wiring harness just need procedures on how to slap on the TPI, any info will be greatful

 

Not sure what you mean by "procedures".

If you mean things like torque values, a Haynes manual will give you all that.

Otherwise, it's a matter of bolting it on, running the hoses and cables, routing the harness, etc.

Did you get a TPI in-tank electric fuel pump?

 

I beleive the last Time my fuel pump went bad I installed a ss pump in it but not to sure, but I should be able to pressure test it with the guage.

 

nobody has any info?

 

Few tings to consider.....

TBI and TPI fuel pumps are completely different and NOT interchangeable. They run at different PSI.

TBI cams are smaller than TPI ones.

TPI computers are different fromTBI.

I believe the wiring harnesses are different as well.

Might consider an AFPR (holley). Setting the AFPR will give you a few more HP.

I bougt a complete TPI engine (with harness,ECM and fuel pump) to make my swap easier.

Might consider a used LT1 cam install...you can pick up a LT1 cam for about $20 or so.

 

I got all that, I can also install it but I just simply want procedures, step by step on how to install just so I can feel comfortable installing it

 

Look in the tech articles. You will find an article there on the replacement of the intake and such. In the TPI forum, you can find a sticky about repining the TBI harness to the SPEED DENSITY harness. I completed this task last spring with no issues.