how many rpm at 70 mph?
07-27-2010, 09:04 PM
#1
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how many rpm at 70 mph? setup is as follows,
stock ratio 4l60e
4.10 gears
275/45/17(26.7)
what rpm would i be running at 70 mph?
also what would that put me for a top speed? 140?
redline will be 7k rpm
stock ratio 4l60e
4.10 gears
275/45/17(26.7)
what rpm would i be running at 70 mph?
also what would that put me for a top speed? 140?
redline will be 7k rpm
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07-28-2010, 09:08 PM
#9
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This one is pretty accurate,
http://www.car-videos.net/tools/speedrpm.asp
btw I'm turning around 2700 rpm at 70 mph, 4.10 gears on 275/35/18's.
http://www.car-videos.net/tools/speedrpm.asp
btw I'm turning around 2700 rpm at 70 mph, 4.10 gears on 275/35/18's.
07-29-2010, 01:26 AM
#10
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This one is pretty accurate,
http://www.car-videos.net/tools/speedrpm.asp
btw I'm turning around 2700 rpm at 70 mph, 4.10 gears on 275/35/18's.
http://www.car-videos.net/tools/speedrpm.asp
btw I'm turning around 2700 rpm at 70 mph, 4.10 gears on 275/35/18's.
07-31-2010, 07:57 AM
#13
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4.10's dont seem to be as harsh as they're made out to be.
i figured different top gear speeds, and with 4.10s at 6400, it should last untill 130, almost perfect for the 1/4
i figured different top gear speeds, and with 4.10s at 6400, it should last untill 130, almost perfect for the 1/4
07-31-2010, 10:51 AM
#14
No im talk about M6, I know this is about gay auto, just j/k about it hehehe. I think 2.5k almost 3k at 70mph-80mph on my old camaro with 4.10 I think, and remember to get the edometer tune I think.
