Regardless of accuracy, I do know I run 3200rpm right now at 80mph using values from the AEM, thus I should be close to theoretical as it is. 275/35 tire is a bit taller than your 265 as well. If theoretically 3.23 puts me at 2885, then I'm fine with that even if at 2900. I would like a bit more responsiveness than my Supra's 2600 rpm, so this would be a step in the right direction. In reality, I can't find any 3.23 at a decent price range, but have found a few 3.15 (which put me at 2814 rpm). Either works
|