Quote:
Originally Posted by waaaasabi
I read a couple of discussions about pulleys for the car and it seems like the pulley is not a harmonic balancer for the engine, despite the way it looks. Replacing the pulley with a lightweight one with get you better throttle response apparently, and going with an underdrive pulley will net you minor HP gains from what I recall seeing.
Link to a thread discussing pulleys (in relation to the VQ37) |
I sent a PM to the guys at Performance about the pulleys but havent heard anything back. Ive read through a bunch of the threads on the pulleys and the guys from NST seem pretty confident the car could even run smoother with it installed. Either way, Ill put that on hold for now until Ive gotten some more input from others who have them installed.