[V8] Transmission compatibility

[Tony and Lillie]

Yes, the computer controls the sport mode. It takes information from the TPS 
and uses it along with other data I'd imagine (RPM, Road speed, etc) and 
determines the correct shift points. According the the factory info I have, 
it shouldn't shift into fourth until 124, IIRC. However, mine will shift 
just like your 91-93. I did drive a 90 that wouldn't shift into fourth at 
all in the driving we did with it(I don't think we exceeded about 105). BTW, 
mine is a 91. Wonder if they might have changed the programming for that?

Tony
----- Original Message ----- 
Subject: Re: [V8] Transmission compatibility


>
>
> Was it the computer that controled the "Sport Mode"  I know my 1990 would 
> not shift out of third when it was in the sport mode until about 100MPH 
> and the 1991-1993 will shift into overdrive at normal speeds.
>
>
> Bob Blake