Nissan 370Z Forum - View Single Post - General consensus on boltons to gain the most HP.

Z eliminator · 02-06-2011, 05:41 PM

My base line is 264 rwhp on a dyno jet set at 700 ft elevation. With full bolt ons i make 300 rwhp SAE. I had one pull where is made 309. Converted to STD it made 318 and Actual power it made 320. I have the dyno charts for the above 3 runs after they were converted to each of the uniys.
We later discovered that the actual elevation is 300 FT.
Does any body know how much of difference 400 FT of elevaton would make in my #'s.
Theses #'s were before I put the Motordyne intake on. I gained 1 rwhp with it top end and from 3800 to 7000 rpm it made 13 to 15 LBs more torque and 8 to 12 rwhp more. but the top end was the same.
On the 1/4 mile 0 to 1000 ft times were way quicker and 3 mph faster but it ran the same times in the 1/4 mile.
These are good #'s for a 7 AT.

Z

02-06-2011, 05:41 PM	#36 (permalink)
Z eliminator A True Z Fanatic Join Date: Jul 2009 Location: Ontario Canada Posts: 1,659 Drives: 370 Z 7AT Sports Rep Power: 19	My base line is 264 rwhp on a dyno jet set at 700 ft elevation. With full bolt ons i make 300 rwhp SAE. I had one pull where is made 309. Converted to STD it made 318 and Actual power it made 320. I have the dyno charts for the above 3 runs after they were converted to each of the uniys. We later discovered that the actual elevation is 300 FT. Does any body know how much of difference 400 FT of elevaton would make in my #'s. Theses #'s were before I put the Motordyne intake on. I gained 1 rwhp with it top end and from 3800 to 7000 rpm it made 13 to 15 LBs more torque and 8 to 12 rwhp more. but the top end was the same. On the 1/4 mile 0 to 1000 ft times were way quicker and 3 mph faster but it ran the same times in the 1/4 mile. These are good #'s for a 7 AT. Z __________________ 12.343 @114.14 . 4.5 stroker motor is now being built. Dec 1 2015. Last edited by Z eliminator; 02-06-2011 at 05:48 PM.