#1
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Apr 24, 2014
Is the 2011+ ej255 throttle by wire or by cable, some say one, and some the other.
Anyone have a definitive answer? (Forgive my ignorance)
#4
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Apr 24, 2014
So then, in theory, a 2011+ STI manifold will fit/function?
#5
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Apr 24, 2014
On a 2011+ WRX? You can make it fit and work , but you will need to replace other stuff to do so.. like the turbo and intercooler.
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#6
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Apr 24, 2014
The WRX mani is arguably better anyway considering it's a dense plastic. It has more of a tendency to reduce heat soak when compared to the aluminum manifolds on STIs.
#7
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Apr 25, 2014
The plastic manifold flows the least out of all the recent OEM intake manifolds.. of course it won't make much of a difference with the stock turbo on there.
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#8
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Apr 25, 2014
I agree with both of you. Though it may flow the least, on the stock turbo the thermal resistance should not be ignored.
#9
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Apr 25, 2014
Yup.. it's probably the best manifold to run on a stock turbo setup, but once you go bigger there are some gains to be had by replacing it.
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#10
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Apr 25, 2014
So the consensus is, I could use an sti style manifold once I go FMIC and bigger
Turbo, it seems.
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