Rear gear for turbo and th400, juat swapped from M6
#1
Rear gear for turbo and th400, juat swapped from M6
Trying to figure out what gear I need now. I am coming from an M6 and it has 3.42s in it and now feels like it's goin to run out of gear before the 1/4 mile is up. I'm on a 26 inch tire and will probably stay there. What gear should I go to give me some more up top without going too much the other way?
#3
TECH Fanatic
iTrader: (5)
What rpm you running through the traps? 6000rpm should be about 135, going to a 28" tall tire would get you another 10mph at the same rpm.
http://www.crawlpedia.com/rpm_gear_calculator.htm
http://www.crawlpedia.com/rpm_gear_calculator.htm
#4
What rpm you running through the traps? 6000rpm should be about 135, going to a 28" tall tire would get you another 10mph at the same rpm.
http://www.crawlpedia.com/rpm_gear_calculator.htm
http://www.crawlpedia.com/rpm_gear_calculator.htm
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#8
Well I decided to go to a 28 inch tire and keep my 3.42s and see how it goes. With a 28 inch tire it looks like I will be turning 6150 rpms at 150 mph so that is tolerable for now. If I needs a little more rpm for highways pulls I'll switch to 3.08s but and hope it doesn't kill my launch.