https://www.myg37.com/forums/g37-sed...t-welcome.html

 

On the G35 withe a Greddy tt i was able to run a 12.2 with street tires.I spun all of first untill i let off and regained traction and pulled a 114mph so its an easy 11 second car with drag radials.

 

my signature has my performance, the best ive ran is a 13.7 but i ran that before and after my tune, the tune shaved .2 seconds off my 60 ft (2.2 to 2.0) but since the tuner extended my rev limit i was losing time cuz it didnt shift
RULE OF THUMB, shift around where your torque curve crosses your hp curve from the dyno, mine is around 5800, so i should have shifted around 58-6100 this prolly would have gotten me a 13.5 atleast. I just did headers too so Im hoping i can be in the 13.3 range, mine is an automatic 5speed

 

13.7 in my M37

 

nice number da mayor

 

discuss/post in the link listed in the first post.