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Re: GM ECM transplant or fuel enrichment
The RPO Code (LT3) descibes the basic and all of the engine systems, type
fuel system, spark, emissione etc.
Ward
On Mon, 07 Feb 2000 00:29:38 -0800, gmecm@diy-efi.org wrote:
> Jon Watts wrote:
> >
> > 1987 2.0 OHC L4 PFI turbo ?M? LT3
> > 1986 1.8 OHC L4 PFI turbo ?J? LA5
> > 1989-90 3.1 V6 PFI turbo ?V? LG5
> >
> > I figured the 3 letter designator at the end of each of these
descriptions was
> > an engine type since I'd heard of the LT1. Probably a rather large leap
on my
> > part.
>
> It _is_ an engine type. It isn't entirely clear what constitutes a new
> type though. Sometimes different motor mounts result in a different
> code. Other times, the same code is given to engines configured quite
differently.
>
> --
> Ludis Langens ludis (at) cruzers (dot) com
> Mac, Fiero, & engine controller goodies: http://www.cruzers.com/~ludis/
>
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Ward
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