4# or 6#

[8urzo6]

I tried the search and it didnt work. I am debating on a 4# pulley or 6# pulley. Svc motorsports here in phx says to go with the 6#er. He says he can make my truck live with that pulley. He said he has done several 6#ers with ported blowers. He says he can do a really safe tune. He says that it is hands down better than the 4#er. What do you guys think. I need some input. BTW the mods on my truck are lfp heat exchanger, jlp forced air,full bassani exhaust, lfp e-fan, and the predator.

 

[NeckBreaker]

#5 JLP a little of both!

 

[ViciousJay]

6

 

[ViciousJay]

if you wanna go conserative go 3lb lower !

 

[I'D WIN]

W/ a ported blower, use a 4#.

W/O a ported blower, use a 6#.

 

[svt_racing]

anyone think using a 6 with a ported eaton makes to much heat?? Thats what I have right now...

 

[I'D WIN]

No, I think your fine as long as your tuner is aware and tunes appropriately. Mods are good but you need to even them out between performance and cooling.

 

[8urzo6]

Ok 6#er it is. Do you guys think I will be in the 400/500 club??

 

[I'D WIN]

Should be on a good tune and good gas.