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      04-04-2013, 09:47 PM   #22
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Drives: A few BMWs
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Quote:
Originally Posted by aa87 View Post
I thought the HPF manifold was going to be an attributing factor eliminating the fueling problem by adding a secondary fueling source via port injection. Now I can imagine how complex that could end up being as far as fuel control, as well as having to plumb essentially a secondary fueling system.

I've read mentions of the valve float issues. Who has had the valve float issues? The big single cars and RB cars? Essentially it could be a simple as a valve spring upgrade could be the cure for that floating issue unless it goes beyond that?
I don't think anyone has had issues like that at RB type power levels.
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