ECM question '91 and up TBI

[Shannen Durphey]

The THM 400 + 454 appears to have been stopped in 1990.

After 1991 all auto trans 454's are listed with the MT1 trans, which is the
4L80E.

Starting in 1991, I list the following part nos for the L19 TBI 454 w/auto
trans.
#16127470
#16147060
#16156930 
#16196395
#16197427

HTH
Shannen

Marc Piccioni wrote:
> 
> 454 Truck, TH400.
> -----Original Message-----
> From: Bruce <nacelp at bright.net>
> To: gmecm at diy-efi.org <gmecm at diy-efi.org>
> Date: July 22, 2001 11:24 AM
> Subject: Re: ECM question '91 and up TBI
> 
> >
> >Cars-Trucks-Engine, Tranny, all kinda matter.
> >Bruce
> >
> >From: "Marc Piccioni" <piccioni at cadvision.com>
> >Subject: ECM question '91 and up TBI
> >> Anyone know which ECM was used on the '91 and up TBI applications?
> >
> >
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