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Re: 1999 5.3 liter Vortec V-8



Might just run a bit earlier pcm.
Grumpy

> Just purchased this 5.3 liter V-8 and 4L60E automatic transmission from a
> thoroughly trashed GMC truck.  Called Howell EFI and they said that they
had
> a harness (to transplant this drivetrain into my '73 FJ 40) but "did not
> know how to re-program the computer" to circumvent the anti-theft routine.
> Questions:  has anyone had experience with the anti-theft routine on the
> late model GM V-8's; does anyone know how to re-program the computer to
> eliminate the routine; are there any vendors who might be able to do this?
> Thanks.  Charles Kondo
>
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