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Adding a Blackwing Intake, A Question.....

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Old Jun 15, 2006 | 11:35 AM
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Default Adding a Blackwing Intake, A Question.....

Is it an advantage to add a smooth coupling in place of the stock bellows style? A buddy of mine read that the stock bellows is good for up to 500 H.P. which my relatively stock C5 (Mods = intake and Exhaust) does not approach. Is the change to the smooth coupling worthwhile?
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Old Jun 15, 2006 | 11:36 AM
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Dump the stock bellows because it pops off under load (and it does). Otherwise, a smooth coupler adds no significant advantage.
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Old Jun 15, 2006 | 09:39 PM
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Originally Posted by EnglandGreen
Dump the stock bellows because it pops off under load (and it does). Otherwise, a smooth coupler adds no significant advantage.
It pops off? It actually pulls away from the MAF? By under load, do you mean at wide open throttle?
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Old Jun 15, 2006 | 09:52 PM
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Originally Posted by Bills03Coupe
It pops off? It actually pulls away from the MAF? By under load, do you mean at wide open throttle?
They do have a tendancy to pop off when F/I is involved (like in EG's case). I'm not aware of relatively stock cars experiencing this problem, but I may be wrong.
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Old Jun 15, 2006 | 10:02 PM
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I agree with the others here. Probably very little power gain if any at all.
If you can get one fairly inexpensively, it doesn't hurt anything though.
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Old Jun 16, 2006 | 08:54 AM
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Originally Posted by LoneStarFRC
I agree with the others here. Probably very little power gain if any at all.
If you can get one fairly inexpensively, it doesn't hurt anything though.
Thanks for the responses Guys! It sounds like it's more of a cosmetic enhancement, rather then any gain in performance.
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Old Jun 16, 2006 | 09:50 AM
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Default It could happen

While participating in a West Coast Corvette Chellange, I noticed that I had come disconnnected. I put it back on and every time I would do a burnout and close the throttle quickly, it would blow back off. Immediate fix was duct tape. I zip-tied that puppy on when I got home. No problem since then.
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