Quote:
Originally Posted by MagnumForceGB
Mine faces away from the intercooler, horizontal, when I searched for how others do it they do it with the valve being pushed on by the boost pressure. It is also how Snow Performance recommends with their Safe Injection Bypass Solenoid, it will prevent pressure from building up if no meth is flowing.
It also looks better since how the internals look on the valve, the side opposite of the vacuum port looks like it seals a lot better than the other side.
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I gotta look at those internals- I'm wondering if the idea in having the valve down is to maintain some pressure in the intake tract for quicker/better return to on-throttle response.
If this is true, maybe the vertical position would reduce the chance of the dreaded off-throttle stalling (assuming a little air is slipping thru). My valve is in the downward position and I've never stalled. I know Sycraft's had infrequent stalling, but not enuff to be an issue.
Obviously if you're running meth you gotta follow their instructions. But for those that aren't, maybe one works better than the other.
Just spitballing here...