A friend of mine has a saturn that is upgrading his ECU. Apparently all you gotta do is get ahold of an ECU from an automatic since the trany shifts the car and not the ECU.

Is this an option for our car? Has anyone tryed it yet?

97 GS. Use to flex full bolt-ons until my stuff got jacked. Waiting on my 50 state legal, no lag, bolt on, roots style supercharger from www.whipplesuperchargers.com And when I do, meet me at the road course with your excuses at the door, and your

What do mean?

If your talking about changing gear ratios then you need a torque converter the ECU doesn't have anything to do with it.

Does the gear ratio adjust by the way a person drives? I've been reading that some A/T here can redline in each gear just fine and mine only goes up to around 3500 per gear overdrive or not. I thought maybe I'm not driving it hard enough. Any thoughts?

Well it depends on how your driveing, if your at WOT rite off the line it should readline. Try driving at different speeds from a stop and you'll get a feel for how our autos shift.