Originally Posted by Steve Hellums

Do you have a friend close by that has a G-TECH meter? That would be a fairly good way to see if there is really any difference. I have a G-Tech RR, but Texas is quite a drive from Indiana . Before I do my swap I'll go out and do a few runs on the G-Tech to see where I'm at. Then hopefully the weather will be the same after I do the swap and we'll see what kind of changes I get. The G-Tech is a handy little gadget to see if you are helping or hurting as long as the weather is the same and you do your test on the same road. One of the graph's lets you move the curser to see what RPM you shifted at & how far it dropped to the next gear.