Injected Performance 370Z dyno video, 258whp DD

Supergoji · 01-26-2009, 12:01 AM

why was this test done in 4th gear instead of 5th?

the Z34 should be able to go to 7300rpms at 155mph, 200rpms short of redline.

Crash · 01-26-2009, 12:36 AM

^^^ Good question. 5th is 1:1.

Ryan@IP · 01-27-2009, 09:52 AM

Quote:

Originally Posted by Crash

^^^ Good question. 5th is 1:1.

On most 6-speed cars, the difference in numbers between 4th and 5th is negligible, if any. We did test in 5th as compared to 4th on one pull and it was exactly identical. Other cars, not just Nissans, have shown the same thing for us. Using 4th as opposed to 5th goes a little quicker and puts a bit less stress on the engine.

For what it's worth, we were able to achieve similar results yesterday, proving the DD's consistency. We decided to test XXX Racing Fuel's 138 octane oxygenated blend. It was good for a 14whp gain through much of the powerband. Not bad for just adding some gas!

Full story and video on our blog: XXX Racing Fuel gains 14whp on stock 370Z : Injected Performance Blog

01-26-2009, 12:01 AM	#1 (permalink)
Supergoji Enthusiast Member Join Date: Dec 2008 Location: Westchester NY Age: 35 Posts: 311 Drives: Z32tt / Supra tt Rep Power: 256	why was this test done in 4th gear instead of 5th? the Z34 should be able to go to 7300rpms at 155mph, 200rpms short of redline. Last edited by Supergoji; 01-26-2009 at 02:50 PM.

01-26-2009, 12:36 AM	#2 (permalink)
Crash A True Z Fanatic Join Date: Dec 2008 Location: Los Angeles Posts: 1,853 Drives: 02 Corvette Z06 Rep Power: 589	^^^ Good question. 5th is 1:1. __________________ 2002 Corvette Z06 - Totaled 2003 Corvette Z06 50th Anniversary

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