PULLY SIZE
 

i was woundering how pullys make u have more power i just got my cobra about 6 hours ago and i was going to order parts tomarrow and what are some chaep bolt on that will give alot of power?*

RE: PULLY SIZE
 

underdrive pullies or blower pullies? Blower pullies give you more power (smaller upper) because the belt can turna smaller diameter pullyfaster, increasing the amount of positive pressure forced into your motor. I'm not to sure on the lower blower pully, I think they even may go larger on that on, but think of it like gears on you old 10 speed bike, the faster you can pedal the more air you can move. Bad analaogy, but you get the point

oh, and congrats on the new ride!!!!

RE: PULLY SIZE
 

good pully combos are 2.7 with 2# lower, 2.8 wit 4#, 2.9 wit 6#, and so on.

RE: PULLY SIZE
 

www.howstuffworks.com

RE: PULLY SIZE
 

Wow, got it six hours ago and already looking to addmajor hp? I've been driving mine daily for almost a year now and the power level is JUST starting to feel like not enough! I would suggest beefing up that rear end you were mentioning in the other thread. I had bad wheel hop in mine also and figured why add more HP when I couldn't put what I already had to the ground...just my .02

But if you do decide to go the other route thenmore power to you ;)

Pun intended.

RE: PULLY SIZE
 

awesome site ^

RE: PULLY SIZE
 

well if you whant a kit with all the stuff you will need to run highter boost and a good tune you will need one of these dyno tuned power packs from RPMoutlet.com, i would get the SCT Xcal2 tuned power pack with the 2.75 pulley and NGK pluggs its the best bang for the buck out there these days, that would get you to 440hp easy


http://www.rpmoutlet.com/03cobra.htm


ohh and i port blowers also

RE: PULLY SIZE
 

hell yes <3

You can learn a TON about a TON there. Its where I learned alot about cars a few years back.