Celica Forums General Discussion Exterior UR pullies?

Unorthodox Racing Pulleys?
Are these the best pulleys to free up hp?

I saw a post saying they can be funky if not installed right? I'm pretty sure performance toyota would do an alright job, so would you guys recommend UR pulleys ?

They are lighter, so less rotational mass, thus more effectice hp.
Problem appears to be they don't have a harmonic balancer so vibrations are not absorbed but rather carried on to your engine, creating more wear

dont get them, youll just have problems down the road

ditto. i've never met anyone with ur pulleys that actually liked them. all i hear are complaints.

but they DO provide the best gains (for pulleys)...so you yourself have to balance out what your priorities are.

personally, my #1 priority is keeping my engine alive & keeping resale on my celica. so that means i'm into less wear on my celica and therefore not into ur pulleys.

extra horses are great--but not at the risk of damaging your car.

True dat!