B16A2 handle 10lbs boost stock internals?

Nevyn04

New Member
'99 civic si. Jackson racing supercharger. Looking to swap pulley to get 10psi and tune. Will stock internals hold? Plan to get wiseco pistons and eagle rods later. Just want a little more power until I can afford the more intensive work/parts.
 

TigBitties

Frame Bangin
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your supercharger wont like 10psi unless you send it out to get the cooler put on. i forget the name of the company though. Above 8psi the superchargers start to make to much heat and cause the air temps to be to high and not function well
 


Nevyn04

New Member
Well I was planning to install water/meth injection. Done at the throttle body wouldn't that lower IAT's?
 

Nevyn04

New Member
Ok, found LHT cooler for JRSC. That what you reffered to?
 


Nevyn04

New Member
Been awhile since I posted in here but would like to get some more info if I can...

Am going to install water/meth just prior to throttle body which will cool both IAT's and the SC itself. So heat of 10lbs shouldn't be an issue. My issue now is finding the pulleys to up boost.

Have been directed toward Endyn and MVM for an alternator stepper pulley which will allow me to increase boost without affecting anything else. Problem is these places seem to no longer exist... most forum references i find are 6 years ago or more.

So does anyone happen to have one of these stepper pulleys? Or does anyone know where I may be able to get one? It's supposed to up boost +3 which will set me at 8-10. Any help is appreciated.
 

Nevyn04

New Member
No one has any idea? Is support for this SC that limited? I know I could have my SC nose pulley machined down but the smaller size and increased speed also increases the chance of belt slippage which I'd prefer to avoid. I'd like just a bit more boost without having to buy a whole new FI system...
 


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