Have a Q' on lightweight flywheel and underdrive pully

j3pz · 09-04-2007, 11:20 PM

i cant say anything about the pulleys, as ive never used them, but in theory it would remove some rotating mass, however i dont hear to many mkiii owners using them... on the other side, i have an aluminum fidanza flywheel, and you can feel a weight diference between stock.

edit: as for the ac, it creates relatively no load on the engine unless it is engaged, so as long as its off the pulley will spin freely

09-04-2007, 11:20 PM	#2
j3pz 500whp yet? Join Date: Nov 2005 Location: Mechanicsville, MD, US of A, 20659 Posts: 1,060	i cant say anything about the pulleys, as ive never used them, but in theory it would remove some rotating mass, however i dont hear to many mkiii owners using them... on the other side, i have an aluminum fidanza flywheel, and you can feel a weight diference between stock. edit: as for the ac, it creates relatively no load on the engine unless it is engaged, so as long as its off the pulley will spin freely __________________ 88 N/A w/ 5spd - stock - not running, bhg 87 turbo/targa w/ 5spd- fidanza light weight flywheel, new oem slave cylinder, apexi air filter, no ac and no heat Last edited by j3pz; 09-04-2007 at 11:23 PM.