Re: A few lt1 ?'s

[Shannen Durphey <shannen@grolen.com>]

Works ok until you hit the 4 way flasher.  : )
Shannen

Mike wrote:
> 
> Just so you know this is a 96 lt1 out of a caprice going into a 72 chevy
> p/u. So when i hit the brake 12v need to go to the tcc wire. i could just
> tap into my breaklight right? thanks
> 
> Mike
> ----- Original Message -----
> From: <Chipsbyal@aol.com>
> To: <gmecm@diy-efi.org>
> Sent: Friday, May 12, 2000 8:15 PM
> Subject: Re: A few lt1 ?'s
> 
> > Run your electronic speedo from the PCM. If this is a chip application for
> > the LT1, the speedo sensor at the trans needs to be the correct gears for
> the
> > tire and rear end ratio. The MAF system, PCM type gets calibrated at the
> PCM.
> > The p/n switch is grounded in park and neutral.
> > The brake switch wire interrupts the positive side of the circuit on the
> chip
> > type (700R4). The brake switch wire on the PCM system "tells" the PCM to
> > disengage the TCC. The solenoid gets its feed from a common power input to
> > the 4L60-E. In both systems, the computer has total control of the ground
> > side.
> > --------------------------------------------------------------------------

> >
>