wassup guys, just doing a research on the perrin crank pulley. Is that really worth to spend $125? im currently at stage 2 cobb ap v1. TBE thanks guys

 

My buddy has it on his 06 wrx and he is stage 2 also. nothing ur gonna notice thats for shure. But it is supposed to reduce sumthing of 100lbs. But ur not gonna feel anything trust me.

 

cool, than i guess you saved me a 100 bill!

 

I mean later down the road or if u have the extra money shure why not, but ur better off gettin sumthing else where u can use that money to where u will actually feel some power!

Goodluck man

 

i bought it anyways, ill see wat it is..

 

Your vehicle will accelerate a lot faster. When in neutral and you rev, it'll rev faster than the stock pulley.

 

thanks good info, no need for tune for that right>??

 

The engine "works less" to turn the pulley because it weighs less. The 'power' saved can be utilized elsewhere, like at your wheels. :]

I had a UDP/light weight pulley on my ACR. I never felt a thing.

I highlydoubt you'll need a tune for the pulley either.

 

id be careful with crank pulleys. no one offers a balanced crank pulley for the wrx that i know of, but i havent heard of too many problems with the Perrin pulleys either.

 

im think im just gonna return it back and get a refund. done deal! lol forget the pulley

 

02 wrx cobb stage 2 with perrin crank pulley i notice that my accelaration and throttle respone was improve. had the perrin pulley for about a year now with no problem. worth the money.