Tuning - No increase?

NickD · 08-27-2012, 12:10 PM

So i have the following mods: Stillen G2 intakes, FI res test pipes and invidia gemini CAT back exhaust. I went to get tuning done on recommendation from a friend and after about 7 hours worth of a wasted Saturday he was unable to make any power at all. He called Uprev and they told him "it's possible to not make power on these cars. It's pretty much hit and miss."

The car is running rich (i can smell it and the readings from the o2's confirmed that) which means i'm losing power to begin with just based on that alone yet he couldnt produce any gains?

My baseline with mods (no tuning) was 306whp. I'm expecting to be in the 320's with tuning or at least close to it. Am I losing my mind or shouldn't I be making some power after tuning???

P.S. now i need to go somewhere else to get tuning done an hope to make power without wasting my money.

08-27-2012, 12:10 PM	#1 (permalink)
NickD A True Z Fanatic Join Date: Mar 2012 Location: Babylon, NY Posts: 1,322 Drives: 10 Z34 Touring Vert Rep Power: 15	Tuning - No increase? So i have the following mods: Stillen G2 intakes, FI res test pipes and invidia gemini CAT back exhaust. I went to get tuning done on recommendation from a friend and after about 7 hours worth of a wasted Saturday he was unable to make any power at all. He called Uprev and they told him "it's possible to not make power on these cars. It's pretty much hit and miss." The car is running rich (i can smell it and the readings from the o2's confirmed that) which means i'm losing power to begin with just based on that alone yet he couldnt produce any gains? My baseline with mods (no tuning) was 306whp. I'm expecting to be in the 320's with tuning or at least close to it. Am I losing my mind or shouldn't I be making some power after tuning??? P.S. now i need to go somewhere else to get tuning done an hope to make power without wasting my money. __________________ 2010 370z Touring Roadster Monterey Blue My Z Photo Library

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
What can be done to increase performance on 370z?	Raul33	Nissan 370Z General Discussions	15	03-22-2012 11:20 PM
No power increase.!	Chan Chee Hoe	Engine & Drivetrain	14	09-09-2010 10:24 AM
Easiest Way To Increase Horsepower?	agray20938	Nissan 370Z General Discussions	15	06-01-2010 02:08 PM
Hp increase w/ ECU Flash	370z2	Tuning	23	08-16-2009 02:38 PM
How To Increase Your Gas Mileage	armensti	Nissan 370Z General Discussions	33	04-08-2009 02:01 PM