Up for sale is my used Hypertech Max Energy Sport programmer. This should fit any 2003-2012 Infiniti G35 or G37. This is a fast and easy way to improve power and responsiveness for your car. I especially noticed much better throttle response in everyday driving. I'm selling because I went with an Uprev tune a while back.

Basically you plug it in, select your settings, and it flashes over new programming for your car's ECU. It will only flash one vehicle at a time, but this is unmarried and ready to be flashed onto a new vehicle.

Adjustable Features:

*CARB E.O. D-260-13
*Cold Air Intake Tuning Stillen Hi-Flow Intake Kit, Takeda Retain Intake
*Top Speed Limiter 25 - 155 MPH to match speed rated tires
*Rev Limit -500 to 0 RPM
*0-60 MPH Restriction
*Return Back To Stock
*DTCs Read and Clear
*Internet Updateable

Looking for $250 shipped. Let me know if you're interested or have questions!

 

Bump...who wants a tune?!

But really, this is a lot cheaper than an Osiris tune, so if you're thinking about getting one in the future then this is a great way to get a feel for what you can expect. Not as powerful as an Osiris tune, but it does make a noticeable difference, especially in everyday driving (responsiveness).

And the best part is you can always unmarry it and sell it later like I have. But a tune is one of the best things you can do for your car!

Also, price dropped to $250 shipped! That's about as low as I can go.

 

Bump!

 

If only it has some A/F optimizations...would love to get rid of the 0-60mph restriciton

 

Actually it does change the AFR a bit. I found it richened it up a bit for me, which was nice since I have some mods. And with the ability to choose from stock, Stillen or Takeda intake tuning, you can pick the one that nets the best result for you. I found that the tuning for the Stillen intake was too rich on my car, but the stock mapping set the AFRs pretty well.

Removing the throttle restriction is like a dream come true!

 

Sold.