Nissan 370Z Forum - View Single Post

faceglide · 08-17-2014, 04:43 PM

The Fast Intentions Intake tubes are indeed 2.5".

They have run them past 650, and within safe limits. From what I have heard, they can take up to 750hp(theoretically) on their particular kit, no doubt 700 is within sight. I daily drive north of 610 on 12.6psi. On a 2.5" intake tube.

Your mileage may vary, maybe it is based on the kit setup, but they have found the stock maf easily capable of 650 without a reason for concern!

08-17-2014, 04:43 PM	#3 (permalink)
faceglide Track Member Join Date: Sep 2012 Location: san jose Posts: 550 Drives: '12 370Z FI TT BkChr Rep Power: 37	The Fast Intentions Intake tubes are indeed 2.5". They have run them past 650, and within safe limits. From what I have heard, they can take up to 750hp(theoretically) on their particular kit, no doubt 700 is within sight. I daily drive north of 610 on 12.6psi. On a 2.5" intake tube. Your mileage may vary, maybe it is based on the kit setup, but they have found the stock maf easily capable of 650 without a reason for concern! Last edited by faceglide; 08-17-2014 at 04:45 PM. Reason: clarity