Quote:
Originally Posted by SS_Firehawk
I would guess around 5-6whp from OEM size. The biggest thing is guys who are supercharged like myself or anyone who doesn't want to slow down anything running such as the power steering pump or water pump. Most of the gains come from the weight savings.
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This is correct. Most of the gains (hp, tq, response) come from the apx 70% weight savings. The 10% underdrive yields just a little bit more, but not much... maybe another 1-2hp max. The great thing about our underdrive kit is/was the fact that it includes two pulleys, hence more weight reduction.
We are now offering two pulleys in our new CR-Lite (oem size) kit. This kit will yield the kinds of dyno numbers you see on page one of this thread. The pluses are, 1. compatible with all setups: naturally aspirated, turbocharged, supercharged. 2. no need to swap a belt. 3. max weight reduction.
As I stated earlier, the demand does not seem to be there for another production run of our old underdrive kit, hence this attempt to get the GB going with the CR-Lite (oem size) kit.
I certainly hope you guys stay on board with this and help spread the word to get us going. Thanks everyone!
MIKE @ NST
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