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bleeding off boost with this cam

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Old 06-03-2006, 02:39 PM
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Default bleeding off boost with this cam

I've been kicking around the idea of a turbo for a while still not sure, but if i did how much bloost would i lose with my cam.


could i run higher boost to compensate?
Old 06-03-2006, 02:40 PM
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oh yeah i do know i would have change heads to lower the compresion
Old 06-03-2006, 04:05 PM
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First off, a large cam does not "bleed off boost" with a turbocharger. The 2x higher exhaust backpressure prevents that from happening.

Secondly, with a turbocharger, you set the boost pressure using the wastegate and boost controller. So, if you set it for 6 psi, then it stays at 6 psi no matter what cam.

Third, when asking a question about a cam, it would be nice if you give the cam spec's.

Mike
Old 06-03-2006, 04:12 PM
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its the tsp 228r 228/228 588/588 114lsa on xe-r lobes, just wondering how well it would work on a turbo setup
Old 06-03-2006, 04:19 PM
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It will work fine.
Old 06-03-2006, 04:34 PM
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That gives me some thinking to do. thanks for the help
Old 06-03-2006, 04:38 PM
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I just bought that cam. Maybe I should do some forced air

Na, that's a little to much for me
Old 06-03-2006, 05:45 PM
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should be a nice setup with those heads
Old 06-03-2006, 06:53 PM
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That cam will work fine. I'm boosting with a large cam and it still makes crazy power.
Old 06-04-2006, 09:49 AM
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The size of the cam doesn't concern me it is the aggressive lobe profiles.
Old 06-04-2006, 06:41 PM
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Why would the agressive lobe profile bother you? You put in the right springs with the cam, right?

Jim



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