first time at the track with the GN


Well-Known Member
Jan 18, 2011
Like Pronto said get some "just for track" 15x8 welds 275 mt pro's try 17-18 psi in them , your toyo's are only 25.5in and you will be loosing mph , get your 60' from 2.1 to 1.6 and your 12.4 becomes 11.3, forget the E brake, from there on out you can start the fine tuning.
That is a 10sec combo.


Well-Known Member
Nov 6, 2006
Also tested out the 275s and they can hold 8psi at 3100RPM before they broke loose.
the rear brakes are what holds the car,sounds like your pushing into the converter nicely and getting ready to leave with some boost instead of riding out of the hole on boost climb.