can i put a 94/95 style ported blower on my SC?

turboken

Registered User
My 93 now has 130,000 miles on it. the blower is whining bad, and I would like more power too. can i just bolt on an upgraded ported blower and run the same amount of boost (9-10lbs) without a modified exhaust?? The only mod is a K&N cone on the MAF sensor.
 
Well, you can just bolt it on, you also need the late model intake plenum with it. It will also put you into better odds to blow a head gasket but it can be done. I would have the res cut out in the exhaust just to add a little insurance against gasket failure.
 
I've done this mod. I'm not sure of the vacuum routes on the '93, but on my '89 I had to block off the bypass valve vacuum tube, because the '95 supercharger had it routed from the inlet plenum instead of the vacuum 'tree' on teh driver's side firewall.
 
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