LT1-LT4 Modifications 1993-97 Gen II Small Block V8

2 700R4 Qs

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Old 05-16-2008, 12:50 AM
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Default 2 700R4 Qs

The first one, and the dumb one: Is there a way to make the minimum RPM upshift 2500rpms? Why? Just 'cuz basically.

Second: Do the 700s in the 93 (don't know about older, or care since it's not pertinent) have a VSS that the ECM reads? Because my ECM reads one speed, and my speedo reads another, and I know that 700s are mechanically driven speedos. It's also a tad odd, since I've changed gearing (and tire size) and my speedo doesn't seem to exponentially be off as Gear Calcs seem to show. It's always about 2-1/2 mph higher than what my ECM reads. If I'm doing "50" it hovers between 52/53 on the scanner.




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