i just started putting money to mod my g35, was hesitant to drop the money on uprev but so glad i did. At first I was getting 20 mpg, which was one of the main reasons i also bought uprev, i thought it would help my mpg's SLIGHTLY. i drive about 100 miles round trip to school a day, and i had my car filled up and then put it on the economy map that seymore4 emailed me to flash to my G, and drove to school today. I got back in town and filled my car back up. I drove 60.3 miles,filled up again, it took 2.2 gallons. 60.3 divided by 2.2 is 27.41 gallons. Yes, i got 27 and a half mpg with their economy tune. I was also in stop and go traffic for about 30 minutes each way Simply amazing. Not only is the economy map amazing, but the power map is ridiculous how well my car runs now, soo much quicker. Well worth the money to anyone considering osiris

 

Did you have to send him your ecu? Been thinking about doing this due to mileage on my engine

 

Osiris standard does not require you to send your ecu. That is for the flash service.

 

He is a great guy when it comes to Osiris Tuning and knowledge. Congrats on the tune, that is my next performance mod after some upcoming maintanence.

Edit:
Mods, sorry for the issues. Taken to PM.

 

Uprev's the business for our cars. Seriously even just a basic reflash makes a huge difference on even a stock car...

If anybody has questions about it feel free to PM me

 

thats some good results. I wish I had uprev... may consider reflash in the future.

 

Know this is old but I think I need a tune bad for my G I PUT the 5/16 motordyne spacer a stillen z tube, jwt pop charger, full Borla exhaust,... My car used to have that pull that I liked around mid range you know ( pull you and th pasenger in their seats and watch em go wow! ) not anymore now I feel like idk what it's called
Power band ??? But it feels just flat out... No torque just acceleration... I'm wondering if a proper tune will put my G BACK. To drop party's wow! Cause
Right
Now it's just disappointing and
Not exciting anymore. Thank you for the help in advance

 

Your butt might just be use to it, or it's simply just getting older and dying.
Based on your mods though it seems that you're overdue for the tune anyways. Chances are you might be running slightly lean as it is. But a tune will for sure be helpful to your cause.
Also drop in a HFC or TP before the tune and you'll be lovin it again.

 

Uprev is who I am using for my tune.... BUT Seymore... Can I use the "economy tune" with a boosted car?

 

He is gonna weaken throttle response. That's the big changer . Of course you can have an economy mode.

 

Anywhere on the map you're not in boost will tune just like NA so if your tuner knows what they're doing you should get as good or better fuel economy as before, I wouldn't waste my time on a dedicated economy map if it was my car tho.