View Single Post
Old 05-23-2011, 08:10 AM   #1781 (permalink)
wstar
A True Z Fanatic
 
wstar's Avatar
 
Join Date: Mar 2009
Location: Houston, TX
Posts: 4,024
Drives: too slow
Rep Power: 3594
wstar has a reputation beyond reputewstar has a reputation beyond reputewstar has a reputation beyond reputewstar has a reputation beyond reputewstar has a reputation beyond reputewstar has a reputation beyond reputewstar has a reputation beyond reputewstar has a reputation beyond reputewstar has a reputation beyond reputewstar has a reputation beyond reputewstar has a reputation beyond repute
Default

Quote:
Originally Posted by XwChriswX View Post
Here's the video... you'll see that I still had 1k rpm left to go before redline, and it topped out at 140, so he still could probably make it to redline before 155...
If it's a 7AT with the stock rear end and stock ECU (well, and stock tire diameter), it cannot make the redline in 5th gear, it's just a mathematical fact of the gearing + speed limiter. Check your setup using the numbers from the service manual here if you've changed the rear end ratio or the tire size: http://www.f-body.org/gears/. I've tried it myself on the dyno and hit the limit.
__________________
7AT Track Car!
Journal thread / Car setup details
wstar is offline   Reply With Quote