Who owners a whipple for there truck.
#11
I run 26.2!!! (psia)
I usually cruise around with the 4.25" pulley (6psi). With the 3.5" pulley it is 12psi.
Try alcohol injection if you don't have time to intercool it. Alky works suprisingly well.
I usually cruise around with the 4.25" pulley (6psi). With the 3.5" pulley it is 12psi.
Try alcohol injection if you don't have time to intercool it. Alky works suprisingly well.
#12
Originally Posted by Ryan23silverado
I run 26.2!!! (psia)
I usually cruise around with the 4.25" pulley (6psi). With the 3.5" pulley it is 12psi.
Try alcohol injection if you don't have time to intercool it. Alky works
suprisingly well.
I usually cruise around with the 4.25" pulley (6psi). With the 3.5" pulley it is 12psi.
Try alcohol injection if you don't have time to intercool it. Alky works
suprisingly well.
You run 26 psi of BOOST
#14
Originally Posted by 00z71sierra
Got one here too and I run 9 #s of boost non intercooled. I'm waiting for Metalman to fab up an intercooler. There was a post about it a week ago or so. Dynoed 360RWH.
#15
Originally Posted by Ryan23silverado
I run 26.2!!! (psia)
I usually cruise around with the 4.25" pulley (6psi). With the 3.5" pulley it is 12psi.
Try alcohol injection if you don't have time to intercool it. Alky works suprisingly well.
I usually cruise around with the 4.25" pulley (6psi). With the 3.5" pulley it is 12psi.
Try alcohol injection if you don't have time to intercool it. Alky works suprisingly well.
#18
Originally Posted by METAL MAN
Engineers


Ya..ya.
Originally Posted by Yellowsierra
You run 26 psi of BOOST
I was just being stupid. (psia)=(pound force per square inch *atmospheric) So 26.2 is adding in Phoenix's average atmospheric pressure of 14.2 onto the 12 I run. -No i don't run 26psi on the gauge reading. The most I have run is 12.
#19
I am a little confused here. Doesn't some one build a unit for the whipple crowd. Or is just do it yourself. And it is a do it your self does that led towards routing the pipe going to the intake over to a intercooler and back. Sorry for the stupid questions here I have never seen one in person some I'm shooting in the dark.
And if you have a choice you want air/air or air/water.
Ricky
And if you have a choice you want air/air or air/water.
Ricky
#20
TECH Addict
iTrader: (5)
Joined: Jun 2003
Posts: 2,977
Likes: 1
From: New Hampshire
with my bad, bad tune i used to have and on 6lbs boost and with no inline fuel pump, and no alcohol, i made 372rwhp and 405tq at Dez Racing(sponsor)
Now I have my fuelling problem fixed, working on the tune, and run either an 8lb pulley or 10lb. i'll get it on the dyno soon. Hoping to be just over 400hp.
some dude is running 11.xx sec with JUST the whipple? I find that very, very hard to believe. he MUST have some other serious mods.
Now I have my fuelling problem fixed, working on the tune, and run either an 8lb pulley or 10lb. i'll get it on the dyno soon. Hoping to be just over 400hp.
some dude is running 11.xx sec with JUST the whipple? I find that very, very hard to believe. he MUST have some other serious mods.


