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Bridge port on just the exhaust ports motor gurus plzzzz

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Old 05-09-08, 12:30 AM
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Bridge port on just the exhaust ports motor gurus plzzzz

Im rebuidling my motor, and I ordered used good condition housings that come bridge ported on the exhaust. the thing is do I need to port out the intake ports on the iron plates to match the exhaust ports? if so how much do I port outt to match or go with the massive exhaust ports? can I just run with stock intake ports and huge bridgeported exhaust? what would that do?? would I lose torq? anyone have abridge port template??? hmmm what should I do guys
Old 05-09-08, 12:52 AM
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oh btw its a jspec s5 t2
Old 05-09-08, 01:14 AM
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You ought to tell us who did the port job and other details you happen to have about it. Pictures are also always helpful.
Old 05-09-08, 04:46 AM
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Bridgeported exhaust ports? The intake is where the bridgeport should be and the exhaust should just be opened up....
Old 05-09-08, 09:08 AM
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Engine, Not Motor

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Uh, you can't bridgeport an exhaust port. They are peripheral. The only ports you can bridge are the intake ports.
Old 05-09-08, 09:24 AM
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Old 05-10-08, 02:59 AM
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oops. I got the housing on ebay I gues sit came off a bridge ported motor. But yeah the exhaust ports are opened up alot compared to stock. So i think ineed to find a shop to bridge port the iron plates to match the exhaust ports..
Old 05-10-08, 10:25 AM
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Do some research on bridgeporting before getting it done. If anything you probably just want to streetport the motor. But you don't have to do anything at all.
Old 05-10-08, 10:42 AM
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Keep in mind that a bridgeport means a full standalone EFI system and a lot harder to tune. If you have a turbo car you need a large turbo to support it (TO4R, GT40R, T78, etc.) and all associated upgrades. If it is an NA you will need to build a custom intake (ITBs or the like).
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