I've been driving the past 4-5 months on an E-Tune from Uprev without any known issues and have enjoyed it, but I finally had an opportunity to go back home 2 weeks ago and decided to get on a dyno to properly tune my G. After a long 7 hour drive (through thunder/wind storms and flash floods) I headed over to Portland Speed Industries in Hillsboro, OR for the tune. Jason (Head Tuner) is an expert who did an outstanding job creating the tune.

Baseline:
295 whp / 250 ft/lbs

End results:
314 whp / 274 ft/lbs


2008 G37S 6MT
36K+ miles on the odometer
Stock wheels/tires
92 Pump
80 degrees / 41% Humidity

Mods:
Stillen Gen 3
Motordyne M370
Motordyne E370
Berk HFC
GTM Driveshaft
Whiteline Differential Bushings
DIY Ground Wires

*Video of the run should be uploaded to their site soon.

 

Super numbers man!!! Nice to see the gains with HFC's and the M370, Something I'm looking at

 

Thanks!!

I may swap out the HFC for ART Pipes down the road for more power and to try something new but I'm happy with the car now. Power delivery is strong and smooth. And I haven't seen anyone with more torque in the NA category yet.

 

AFR drops below 12... from everything i have read your afr is how its supposed to be for good power. Nice numbers and I hope you enjoy it.

 

I'm also thinking on getting these mods, good news then wooo

 

Both are great mods. Be sure to get on a dyno and tune if possible after installing the M370. Seems to be a hit or miss for some people and getting on a dyno will be the only way to know for sure how it's working for you. I've been thinking about getting ART pipes for a while now but haven't decided if it's worth the extra time and money. I love the sound of it though.

 

nice Jason just tuned my stock 2013 6mt sedan. got 305/242. going back after getting few mods.

 

Great numbers for a stock sedan! Can't wait to see what the results after the mods. If I was still in Portland I'd offer my help installing them.

 

Nice. When are you testing it out on the track? :P

 

The track is closed for the winter and re-opens March 2014. By that time I may have a couple other go-fast parts so I won't know what the car runs as it is now.