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That is not uncommon to believe that the pulley size denotes the total boost. Much more to it then the mechanical pulley number. Also 12.5 is a better realistic working boost that will not lend to the unfavorable heating of IAT's and pre detonation of fuel. Not to mention over revving the SC. Also running much more then 13 psi you need to run 100 octane fuel or higher.
Ya really, I was going to say. There are people running close to 20 with 93/94.
Ok you are right sorry..I should have chosen my words correctly here. 12.5 - 15psi is is somewhat favorable under most condition. You could run higher boost levels on 93/94 octane but there would be a loss in power via ignition timing to name one. And the detonation that will occur could harm the engine. Don't fool yourself on this point !
Last edited by Nitrominis; 09-07-2007 at 04:12 PM.
Ok you are right sorry..I should have chosen my words correctly here. 12.5 - 15psi is is somewhat favorable under most condition. You could run higher boost levels on 93/94 octane but there would be a loss in power via ignition timing to name one. And the detonation that will occur could harm the engine. Don't fool yourself on this point !
hahaha.
I get to see MSFITOY and Sid on the 29th. I have an appointment with the Detroit Dealership for a window motor...grrr, but hey its taken care of under warranty so its all good.+ I get to meet a great guy and his infamous car.
hope its a sunny day, and you will the man with the straw hat . and I hope you get more time whith him than I had, and that he bring Is CAR there so you can drool !
Whalen Shift Machine is going to make me a custom shift **** that I designed/patterned after the delrin ***** often used in race machines like the LM/C5...I'm probably going to have it made out of aluminum to keep the weight down as it will be roughly 100mm tall but it will retain the Whalen quick release mechanism...
Maybe this will turn into a standard item at the Whalen Shift Machine Shop
...I'm probably going to have it made out of aluminum to keep the weight down as it will be roughly 100mm tall but it will retain the Whalen quick release mechanism...