Dj1ofDet

iTrader: (5)

I got a quick video up this morning. Enjoy

alanz

Hey OP, I am thinking to get the same combo for my 2012 g37x, did you get your tuned?

Dj1ofDet

iTrader: (5)

I'm going to be getting some cats soon. Whenever I install them, I know I'll need to get a tune then.

alanz

I ordered those parts from my dealer already and waiting to get them installed next week. I am still debating whether or not to put on the intake as I heard that the engine will be running lean that can cause issues. There isn't a conclusive answer to this after tons of researches. The closest tuner is about 500 miles away from me so I don't want tuning if possible even if that mean leave the intake out.

I assume you don't have any issues with the combo so far?

Dj1ofDet

iTrader: (5)

No issues. Most issues I've seen are from running at high RPMs, which is where the AFR tends to get thrown off.

TVPostSound

iTrader: (9)

I have a Stillen Gen 3 and Fuji Exhaust, tuner said I was running rich during my baseline dyno!!

alanz

I am startIng to wondethur g3 intake has nothing to do with engine running lean or rich. Every g37 is different, the way car is dynoed, temperature or humidity or somehing else could play a part in the results. If youre not tubo charge your car you should be fine??

Dj1ofDet

iTrader: (5)

All I know is the folks at the dealership haven't spoken of any adverse affects of installing this combo, and they endorse Stillen all the way.

alanz

that's true.

guy moon

hi there ,
i have g35 sedan VQ35hr with AEM intake and Magnaflow cat-back X-pipe .
Do you think that Stillen intake is better ?
Also , i'm going to buy Stillen headers , does it give much power ?

thanx :0

g37x2013

The video link is not working. I know this is an old post, but if you can provide a link, I'd appreciate it!