Re: Powerdyne/ANY PCM

From: Bob Mankin (bob@cadpros.com)
Date: Mon May 14 2001 - 17:21:54 EDT


bernd@texas.net wrote:
>
> I'm not doubting or questioning the "Leach PCM's" at all on this. But yes, I
> ran with the factory 19#, FMS 19# HighFlow, and now with the 24# injectors.
> 24# highly recommended for anything at 9#+ boost.
>
> On the '99 R/T I worked on, we swapped out to the FMS 24# before the Powerdyne
> install and the mileage went up 1mpg on the overhead. (Sounds like they run
> lean from the factory to me.) The throttle response was also much better and
> the 9# Powerdyne pulley on it only requires 1 degree of retard on the BTM Dial.
>
> - Bernd
>

Thanks, Bernd. Since an injector upgrade is on the list, you save me the
grief of going matched 19s only to want the 24# pieces later. Makes
sense going easy on the 24s rather than pushing the 19s to their limit.
Might require a tweak to this flash, but I can live with that.

Bob



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