Fun with OTC 4000, and 2 questions...

[Bruce Plecan]

> In a message to the List, Bruce writes:
> << Is it *lean* evrywhere?.
>  FP changes are universal. >>
>    it seems to be...the INT #s were up there for the whole 30 minute drive
we
> took...and we checked it at WOT, cruise, and idle.  I'm gonna install the
> AFPR tomorrow, and report back my findings, since I still have the OTC.

I'd kinda save that for WOT tuning.
Get close, then do some WOT tuning and use the AFR for that, then see where
you are, then work back and forth from Injector Constant to FP.

> And suggested about my TPS volts at WOT...
> << I'd first check the mechicals again.  Made sure the cable is allowing
the
> linkage to go back to idle with no preload, and that at WOT the throttle
> shaft is in at WOT. >>
>    Bruce, that's where the problem was.  After I had the tranny rebuilt,
the
> shop never re-set the TV cable.  I re-adjusted it yesterday, and now all
is
> well.  It still shifts hard at WOT, but part-throttle cruising is much
> better...no more whiplash on the 1-2 shift.
>     Thanks again,
>         Steve Ragusa

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