Nissan 370Z Forum - View Single Post - '09 370z Tuned with EcuTek by Ptuning with numbers

GZ3 · 07-29-2015, 11:10 AM

Please... If you can open up a DE, you can open up a VHR. In this case if the high flow cats and crappy stillen headers were replaced with FI LTH plus a retune there would absoluty be gains. Nothing insane, but about 8-10rwhp is very feasible. This motor is not tapped out from the factory, but what are you expecting here? Cam gains on a pushrod?? No... Motordyne is also working on a lth... You dont think gains will be made there... A couple years ago 315-320 was the norm this motor made FB....Fast forward, im seeing 325-330. This motor imho will be close to its limits na around 340-350 with its heads and considering they dyno stock around 280,... Even being at 330rwhp is a 50rwhp gain. Again. Far from tapped out

07-29-2015, 11:10 AM	#36 (permalink)
GZ3 A True Z Fanatic Join Date: Dec 2009 Location: SATX Posts: 3,296 Drives: Z Rep Power: 22	Please... If you can open up a DE, you can open up a VHR. In this case if the high flow cats and crappy stillen headers were replaced with FI LTH plus a retune there would absoluty be gains. Nothing insane, but about 8-10rwhp is very feasible. This motor is not tapped out from the factory, but what are you expecting here? Cam gains on a pushrod?? No... Motordyne is also working on a lth... You dont think gains will be made there... A couple years ago 315-320 was the norm this motor made FB....Fast forward, im seeing 325-330. This motor imho will be close to its limits na around 340-350 with its heads and considering they dyno stock around 280,... Even being at 330rwhp is a 50rwhp gain. Again. Far from tapped out __________________ 09 GT-R 12' 370Z 7AT HANDED DOWN 12'+13' 5.0 SOLD Last edited by GZ3; 07-29-2015 at 11:12 AM.