drift-it
New Member
- Joined
- Mar 7, 2009
- Messages
- 676
- Reaction score
- 4
- Points
- 0
- Location
- Townsville, QLD
- Members Ride
- '12 Px ranger 4x4
Looking at your times and comparing to my partners VX are a little funny. She has a stock VX (some blower porting) with a quick desktop tune with no logging, just a guesstimate, no pulley no other mods, just a 3.07 LSD. The best I could get out of it was a 15.1 @93MPH with a 60FT 2.0??? something. Its goes to show how the bottom end performs once you get it breathing a bit better.
thats not bad! mine ran a 15.4 with 10 psi, intake and rockers the first time i went out! an lsd got me to a 14.8. exhaust and tune got me to 14.5. my 14.2 was done at 10 psi but with a difference. i used a 77?mm pulley or 15psi. and capped boost to 70% through the bypass duty cycle which left me with 10-11psi almost instantly!