zachu812
New member
- Joined
- Apr 20, 2016
- Messages
- 419
Went to the track yesterday for the first time with everything on the truck working like it should, ran a best of 11.12 at about 6500lbs, time slip is below. Been dreaming of breaking into the 10's just for the cool factor but don't wanna do it at the expense of streetability, trucks still fun as is.
Showed up with the pump at 600CCs and 20* timing, went 11.18 and 11.20
Bumped the pump up to 700CCs and left timing at 20*, went 11.28
Bumped timing to 26* and left the pump at 700CCs, went 11.14
Dropped fuel back to 600CCs with timing still at 26*, went 11.12
It was much tougher to stage the truck at 26* but it definitely picked up some power. Made about 60psi of boost on every setup except 700CCs and 20*, fell to about 50psi there. Truck has a healthy haze at 600CCs, 700CCs was WAY too much fuel though. With that in mind, what would you change in the below setup?
Stock 275k mile short block
24V head with half a$$ port job and ZZ Fab shelf
13mm pump with 903 cam, 131 DVs
.084 injector lines, 6x.013s with extra lift from Weston
Fuelab lift pump, holds 60+psi down the track
BD T4 manifold
Cast S472/83/1.0
HTS FMVB 47RE, Goerend 17-250 converter
Showed up with the pump at 600CCs and 20* timing, went 11.18 and 11.20
Bumped the pump up to 700CCs and left timing at 20*, went 11.28
Bumped timing to 26* and left the pump at 700CCs, went 11.14
Dropped fuel back to 600CCs with timing still at 26*, went 11.12
It was much tougher to stage the truck at 26* but it definitely picked up some power. Made about 60psi of boost on every setup except 700CCs and 20*, fell to about 50psi there. Truck has a healthy haze at 600CCs, 700CCs was WAY too much fuel though. With that in mind, what would you change in the below setup?
Stock 275k mile short block
24V head with half a$$ port job and ZZ Fab shelf
13mm pump with 903 cam, 131 DVs
.084 injector lines, 6x.013s with extra lift from Weston
Fuelab lift pump, holds 60+psi down the track
BD T4 manifold
Cast S472/83/1.0
HTS FMVB 47RE, Goerend 17-250 converter