Undersized Pullies

[Project-LXi]

Ok, Ive heard of this being done before. Basicly smaller pullies with shorter belts turn faster and therefore increase performance (possibly at the cost of running hot?) Does anyone have more info on pulley kits for our cars?

[BLck89accord]

check out the FAQ section

[guaynabo89]

Its the other way around.

Larger pulleys and longer belts.

[jteuton]

yep......you underdrive accessories.....not overdrive.....unless you are overdriving a gear on a supercharger for more boost