Dyno'd my 370z Nismo with high flow cats and Injen intakes on Dyno Jet. Here are the numbers. Run in 5th gear.

http://shamuz.shutterfly.com/pictures/11

 

Chart says STD correction.

 

not bad

what high flow cats you got

 

pretty good results. what's your next power mod?

 

Berk. The power increase is noticeable. It's across the rev range as well. Love the way the car sounds now too. I had read about raspy sound, I don't have any rasp. Just nice deep growl.

 

Waiting for someone to crack the code on Nismo ECU. I'm more focused on weight reduction now. The car is at 3160 lbs dry but that really isn't too relevant since the car needs to run with 15 gallons so it doesn't fuel starve.

Next mod will likely be JRZ coil overs.

 

No stereo, a/c, go to single exit exhaust, and battery is an easy 100+lbs. All perfectly BSP legal.

 

Waiting for somone to crack the NISMO ECU? You can get Uprev now for your car.

 

do you have a chart that is SAE corrected?

 

I heard once you have CAI, Headers, HFC, and an upgraded exhaust you will have to re-tune the Nismo's ECU? Is this still accurate?

 

Not according to up rev. We sent the Nismo file to them. I do think there is some cam magic in Nismo tune that up rev hasn't cracked yet.

 

I'm keeping AC and the 2.6 lb radio in the Nismo. Car will appear to be stock from outside and in. I went with black Injen intakes too Going with aluminum hat rotors that are not showy but keeping stock calipers, aluminum flywheel, I want to keep a dual exhaust that looks similar to the Nismo just lighter and not too loud. I even had my stock seat modified so I sit lower in the car but seat looks totally stock and it's almost one lb lighter! Just removed and inch plus od foam.

I have to laugh as I weigh 275 lbs getting to the point where I can lose weight easier than the car.

I will grab the SAE Chart next week I made mistake - thought I was looking at SAE. Think corrected is about 8 hp less.

 

Damn I didnt think they were 300+whp so easily.

STD vs SAE NA will only be a metter of a few hp, he's over 310whp either way IMO.

 

Huh? There are plenty of Nismo owners with an Uprev tune, from basic bolt ons up to a TT or SC kit (one of each). It can be tuned, but unless you have changed a lot a tune will not be worth it yet.