ShiftPlus electronic Shift Improver, does it work???

[Coupe Devil]

I put one of those on my truck. I use it mainly when towing but the performance setting is pretty cool when you wanna firm up the shifts some. I highly recommend that if your tranny is slipping -DO NOT PUT THIS ON- the increased line pressure and more firm shifts will eat an already slipping tranny up. But otherwise.. Go for it.

Bradley