Whats that noise?

[SuperSi]

Hello, I'm new to this and was refered by a friend. I have a 2000 Si with the JRSC, about a week after I installed it, I noticed a vibrating noise at about 4200rpm eventually it drowns out. It never happens before 4200, I'm not sure what it is, can anyone help me? And I was also wondering, how do I upgrade the psi to 8? And Hey, last but not least, how do you check/fill the oil in the Si JRSC?

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[This message has been edited by SuperSi (edited October 03, 2001).]

[This message has been edited by SuperSi (edited October 03, 2001).]

[217gsr]

Not sure if the SI's have the same hardware, but I had something like that on my GSR. Double check to see if the bar that helps support the supercharger (underneath) is bolted tightly to the alternator support. If not, then you may experience some vibration.

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6 psi JRSC GSR: GSS-317, 3" intake -> 217 hp/155 ft-lbs.
New: BTC, MAP controller, and stock timing!
Soon: Endyn stepper?

[HyBridEX]

You don't have to refill or check the oil inside the blower.

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95 Hybrid w/SC'd JDM B16

[96IntegraRS]

Hey SuperSi, nice to see you here...

You don't have to check the oil in the SC.
It's filled and forget about it.

Remeber that Idler pulley (SuperSi has the worst idler I've seen... about 1/8 inch ground off the old style aluminum pulley) call Keith and get a warranty replacement.

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96 Integra B18B w JRSC@9psi, JR BTC, JR MAP Converter, Walbro 342, DC 4-2-1, DC Catback, ST Rear Swaybar, etc.
Best 1/4: 14.66 @ 94.7