7747 Shift Points

[Jeremy Gonyou]

>
>Jeremy,
>
>I've put a bin, 747abhc.bin on incoming. This is from a '87 full size
>van
>with a 305 & T400 tranny. It was wired with the kick down relay
>for the tranny.

Thanks, I'll give it a try.

>Hope this helps. I don't remember if you were asking for a bin that
>might work or just help in general.

Pretty much wanted to know why the truck was shifting funny - and how to fix 
it.

>Just looked at the wiring diagram, the kick down relay uses the same
>ecm output as used for the tcc on other trannies. (A7, tan/blk). So,
>using a bin for  a tcc will do strange things.

It's all starting to make sense now...

>I'd look at the tcc control code and tables to change this.
>
>BobR.
>

Thanks again


Jeremy

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