I'd say stay where it's at. Really decent power and torque numbers there! Start spinning it higher and you may start running into problems. Just my two cents bud! _________________ When in doubt hammer down!
No the s.s steel ones usually pull about 200 rpm less on the same cut. is it an AT impeller. You could go to a Agressor as the A2 is a little more aggressive than the a/t one. They also have what they call an econo cut which is like an A3.5. You wouls prob pull that at about 5000. _________________ Mark
Joined: 16 Apr 2011 Posts: 29 Location: Montreal Quebec
Posted: Tue Jun 18, 2013 11:00 am Post subject:
they are both A/T the 9.5 inches is aluminum and never tried it on, the one that is on right now is AA Stainless and makes me turn 5400
my top end is only 70 right now. I would like to get a detailed stainless Hi-helix but don't really want to spend that much before knowing what will give me better top end that's why I wanted to try the aluminum one and turn it down from where it is until no gain is obtained. that's if there is more to start with
You cannot post new topics in this forum You cannot reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum You cannot vote in polls in this forum You cannot attach files in this forum You can download files in this forum