Originally posted by NathanUK
Craig, the K27HFS will produce cooler air at boost levels between say .5 and 1bar than the K26 because it is more efficient.
So at a stock boost level even though the K27HFS will produce more air, it will not produce more heat for the intake, it will infact be less. I hope I am explaining it properly.
That's my understanding also. I heard 300ZX's and other jap cars ran hot because they weren't willing to put on the correct size turbos like Porsche does.