Tpi & 4l80e?
Thread Starter
Junior Member
Joined: Oct 2003
Posts: 54
Likes: 0
From: Phoenix
Car: 1985 K5 Blazer
Engine: 350 crate w/TPI MAF
Transmission: 700R4/NP208
Tpi & 4l80e?
I am wondering if a TPI computer can have a chip burned to function with a 4L80E transmission?
I am running an '88 MAF TPI in my 85 K5 Blazer. When my next 700R4 goes out I want to install the 4L80E and not have to use a stand alone computer ($600). Anyone know if it can be done and what needs to be done for the TPI computer to run a 4L80E? I think if a TBI computer can run it a TPI can too right?
Thanks
Harley
I am running an '88 MAF TPI in my 85 K5 Blazer. When my next 700R4 goes out I want to install the 4L80E and not have to use a stand alone computer ($600). Anyone know if it can be done and what needs to be done for the TPI computer to run a 4L80E? I think if a TBI computer can run it a TPI can too right?
Thanks
Harley
Supreme Member
Joined: Jan 2002
Posts: 3,852
Likes: 1
From: Valley of the Sun
Car: 82 Z28
Engine: Al LT1 headed LG4 305
Transmission: TH350
Axle/Gears: 3.73 posi with spacer
No i will not work, a tpi computer does not control the tranny. But it does control the torque converter lock-up function.
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