Crank pully

[Lol79]

hahahaha

funny posting.

[San_e_fen_ming]

What so funny, SIR??

[Sleepgod]

hahaha... the same Crusader from SCS?

 

I'm also using Cobb Tuning (from USA)... which is the exact same diameter with our stock crank pulley but weighs only 560g. There is a slight improvement on low end gains.

 

My suggestion is that if you are doing something directly on your engine block... buy uprated parts and dont save $$$. For crank pulleys, Perrin and Cobb Tunning are my preferred choices. Summit and Maximum Velocity are NO NO on my ride.

Edited July 24, 2007 by Sleepgod

[Injektilo]

im using a perrin lightweight crank pulley on my subaru impreza 1.6, u get much better engine responses + better revs its not a horsepower improvement thing but it just makes the car a lot more responsive which is good.

[Jemjem]

From you preview, is RPM pulley better compared to MV?

 

thanks