TPI & 4L60E

[washburn]

I was hoping I could just have a chip that supported the MAF system and the
4L60E. I don't think I want to get involved with having two ECMs on board.
Will the PCM in my truck now support a 92 TPI system as is, or will I still
need a custom chip for any reason?
Paul


> Your present PCM can support TPI, but only as a speed-density system. If
you
> really want to have a MAF system, you can probably run another ECM
> piggybacked and allow the factory unit to do the shifting.
> AL


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