Header mod or no?

axmea? · 11-01-2021, 12:53 AM

If you already have HFC, no sense in spending $ on headers. You will not gain much from where you are. You can do it and and convince yourself there is a difference. Ya, that's just you justifying the spend. Go with gearing instead......4.08 and re tune. You will enjoy this better.

spoolin03 · 11-12-2021, 01:10 PM

With bolt ons and tune + gear, the 370z is easily a 12 second car which isn't slow.

11-01-2021, 12:53 AM	#1 (permalink)
axmea? A True Z Fanatic Join Date: Apr 2012 Location: SoCal Posts: 6,236 Drives: WELL ZED PW 6MT Rep Power: 53241	If you already have HFC, no sense in spending $ on headers. You will not gain much from where you are. You can do it and and convince yourself there is a difference. Ya, that's just you justifying the spend. Go with gearing instead......4.08 and re tune. You will enjoy this better. JARblue likes this. __________________ >MyZ's Album< NISMO Convert/ECUTEK/Takeda CAI/F.I. HFC NR CB Carbon/F.I. 34 Row Oil Cooler/4.08 Final Drive /Powertrix+Swifts/Hotchkis/SPL/Whiteline/TWM/Zoom Engineering/EVO-R/AeroJacket Vented CF Fenders + CF Spoiler/Avant Garde-WORK/NST/Morimoto Halo/STi Clear Lenses/Carbon Signal Automotive/RJM Performance/ZSpeed Clutch Flywheel CSC delete

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11-12-2021, 01:10 PM	#2 (permalink)
spoolin03 Base Member Join Date: Jul 2021 Location: . Posts: 52 Drives: . Rep Power: 6714	With bolt ons and tune + gear, the 370z is easily a 12 second car which isn't slow.