the crank shaft its harmonic balance?

SS_Firehawk · 01-19-2013, 07:48 PM

Quote:

Originally Posted by 7419sundat

So are you leaving yours on after you shell out all that money for your twin SC kit? What do the guys at Gtm recommend?

No, it needs to be removed because it will underdrive the superchargers. I'm sure it can be compensated for using smaller pulley's, but then it starts adding guesswork and would not be representative of the kit's performance. I am debating whether I want to move to a billet aluminum stock sized crank pulley. It's heavier duty than the NST's and Stillen unit, most likely because it's marketed for being usable on supercharged cars as well. I would be hesitant to use my NST pulley with two superchargers tugging at it.

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Jun reply to my cam shaft email	zuperman 370	Intake/Exhaust	27	03-07-2012 07:13 PM
Lowering the car and balance	klubbheads	Nismo 370Z	2	11-02-2011 10:21 PM
Wii with balance board	StealthZ	Misc Items for sale (No Z stuff)	0	09-28-2010 06:01 PM
Wheel balance	Blackbelt	Nissan 370Z General Discussions	2	07-01-2010 11:25 AM