Re: Mods to '85 GM TPI ECM

["Jim and Sharon Brady" <bradyiii@shore.intercom.net>]

Mike,
    Actually I got my first error code today.  Code 45, O2 reads rich.  This
might be due to the fact that my fuel pressure is bumped from 45psi stock to
55psi now.  I plan to run a supercharger eventually.  I guess I definately
have to consider a MAP eventually right?  What is the hp limit of MAF?  Is
there one?

Jim Brady
'87 Monte SS 383 TPI 6 speed

> Cange to a 730 / map.. a 383 pulls way too much air for a MAF.. TO DO IT
> SIMPLE AND COST EFFECTIVE go map..
> Let me guess it goes lean??
> Mike Rolica
> Plant A,
> Magnesium Products Division
> Strathroy
>
> (519)-245-4040  Ext. 265
>


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