Figured I would post this up and see what you guys think. I have a 2010 G37 Sedan, did a baseline dyno using a mustang dyno and the car made 276whp/208wtq. I installed the Takeda CAI and had an UpRev custom tune put on it as well. After everything was done the car made 287whp/220wtq. The gains were decent but I think I got a factory freak. The custom tune really smoothed out alot of things as far as shifting and response. Overall I am happy with the car. The intakes were the only thing I planned on doing since this is my new daily and I already have a race car in my camaro lol.

I love how the Takeda intakes look in the engine bay, it look like it was well engineered and looks great, the coupler design going through the air duct I didn't like all that much but it works.

 

Nice gains, how does the car feel on the road now?

 

Feels great. Shifts alot better, shifting before seemed a little slow. And I love the way the intakes sound, definitely changes the tone of the car at WOT, but that is to be expected.

 

Pretty good numbers. Does this mean your done w/ the performance mods?

 

Yea. Going for something that looks nice. If I did test pipes and a catback with a retune the car may break into 300. From what I have been looking over at the dyno sheets of other cars that have been through the shop. The power is pretty high for just intakes.

Going to lower on swift springs/camber kit/rims. Do the sway bars and strut tower bar and some dress up things and enjoy it. Also want to do the paddle shfiters since I drive it in manual all the time. I work at a shop that deals with mostly Z/G and GT-R things so I know what to expect if I add anything else.

 

How about cf driveshaft?

 

Nice numbers!

 

Is this AWD?

 

It's RWD

 

Argh, lower numbers on the AWD.

 

287 is a nice number for just a tune and intake.

 

I couldn't be happier with those numbers. I was impressed with the stock numbers. I was not expecting much else with the intakes and the tune, but the torque and midrange power definitely picked up.

 

I know this old but I have a 2011 sedan with stillen test pipes back exhaust, gen 3 intakes, and stillen grounding kit and I made 298.5 in 4th gear?? They tell me east 330 with uprev and plenum intake ??

 

Nice numbers man with stock exhaust , even if you went just catback you get real close to 300 to the above 330 from plenum and intake ( smoking something ) no dife mane , even if you had headers to that your not making 330 :/

 

I am eventually going to do motordyne test pipes on the car. I just got some 370z Sport rims so I plan on lowering the car next.

As for 330. I find that impossible. I have seen many 370z/G37 come thru the shop and never seen that kind of power. Maybe on a dynojet. I never see any big gains with headers, if any gains at all, and I am still on the fence with the m370 intake manifold.