Stock S4 IC's...
#1
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<center><img src="http://pictureposter.audiworld.com/235/view.jpg"></center><p>What do you guys think... the IC's get heatsoaked easily because they aren't efficient enough or because chips are running the turbos significantly out of their efficiency range?
Check out the stock SupraTT IC... it's probably only as big as one of our IC's.. and those are often kept on 450-500 HP (crank) Supras.. hmmm
Check out the stock SupraTT IC... it's probably only as big as one of our IC's.. and those are often kept on 450-500 HP (crank) Supras.. hmmm
#2
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the beauty of the RS4 IC's is
lower IAT's with LESS pressure drop than the S4
S4 ~=2psi drop
RS4~=1 psi drop
(scratches head)
lower IAT's with LESS pressure drop than the S4
S4 ~=2psi drop
RS4~=1 psi drop
(scratches head)
#3
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Maybe the RS4 IC's open up he flow a little more but regain (and them some) the lost cooling efficiency due to the shorter dwell time with a bigger core?
btw, I'm just talking out of my *** about this stuff.. I have no f-ing clue :P
btw, I'm just talking out of my *** about this stuff.. I have no f-ing clue :P
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#8
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they seem to be similar in size and shape, and might fit an S4 with some extra work
there were options by NISMO, HKS, Stillen and others for larger intercoolers for the stock locations on the Z.
there were options by NISMO, HKS, Stillen and others for larger intercoolers for the stock locations on the Z.
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