Any one useing a Big Stuff 3 to control a 4L80E?
I have a BS3 with the tranny option, I haven't installed it yet just looking
for some input from some one that's "been there done that".
Thanks
Chris

 

Any one!

 

I controlled a 4L80E with a TCI controller,I would imagine that the BS3 would work pretty much the same on the transmission controls.

 

i have it all set up in the car, but havent started using it yet. looking for mike brown runs/ran it in his CE

i have a vacuum modulator so i will not be adjusting line pressure with mine, just shift points.

 

I’ve looked at the screen for the trany setting and can’t really make heads or tails of it.
I guess when I get it up and running I can play with it to see what all the settings change
and how the trany responds.

 

im with you, but before start up im going to make sure i have a stock shiftpoint file in there from john m. so i know it wont do anything crazy and move stuff around from there.

 

I saved a new file to play with.

 

have you come to a conclusion???

 

my 4l80e is running and shifting very nicely, and i have a good grasp on the shift and tcc tables... also have my stock speedo working

 

Currently I have a BS3 running a turbo charged windsor engine. I'm going to have it swapped to run Coil on plugs and the tranny.

I have a FAST TCU running the AODE at the moment. It works pretty well.

I've been wanting know how well it's working with the 4L80E. I'd love the data logging capabilities of having the TCU combined with the BS3.