2015 A/T Nismo Tech Build

hustleman222

So I haven't weighed the car yet (good idea...I'll be getting on that). I was able to run the car with the 4.08 gears and only ran 12.75 @108mph with 90 degree heat again. So with this low hp I decided to get a second opinion and got tuned by another tuner. The results were very close to the original tune... Posted Dyno baseline was 316 whp and the new tune is 314whp. The shifts are a little different, much harder shifts now at redline (I love it). We have come to the conclusion that the AAM 3" dual exhaust isnt scavenging enough gas and I've ordered a single exit 3" exhaust and Y-pipe from ISR. Then it's off for another Dyno to see if the new direction works. I've also ordered a pulley set that will be going on after the single exit exhaust is installed and dynoed, because I really want to see if the whp is as advertised on the pulleys. If the weather cooperates then low times to come...fingers crossed.

Attached Images

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316whp/262tq 12.38 @ 110mph on 3.91 gears
336whp/273tq Didn't push it hard enough.
Turbo Time