CamaroSS621

iTrader: (16)

P0171 and P0174..
can someone give me some info on whats up???

fastorgbird

iTrader: (10)

Go to your local auto zone and they will scan it for free, and tell you want the code are.

vetred

On THIS site all you have to do is ask!! OK OK,....Lets see,...po171 oh,....oh dear,....well the good news is that you get to fix something!! its "Fule Trim System Lean Bank 1" and now lets try the other,...."MOFRO" po174= "Fule Trim system Bank 2 Damn sorry dude maybe fule pump??? I AM reasonably sure that what you are going to have to do is CAM/HEAD CONVERSION!! and ALL the SUPPORTING mods!!

mikep2002

iTrader: (10)

http://www.stengel.net/diccodes.htm

CHIWS6

iTrader: (31)

did u just install ur v-ram and it starting doing this? this tends to be most of the vette owners that have install a v-ram and get those codes, i am 1 of them lol

pastvertical

iTrader: (1)

when u hook up ur scan tool to pull the codes-- look at your LTFT-- and see where they are... if there any positive numbers.- get a tune- and add some fuel...--- .-if u have a diablo--make some WOT and make sure ur not in the positive numbers-- or picking up Knock retard---because your running out of fuel.-- according to that... the car can make a little more power through the power band.

MJD

iTrader: (1)

http://corvettedoctor.com/Code_Main.html

CamaroSS621

iTrader: (16)

It turned on as soon as I added the VR. I am untuned and am stock other then the intake and short shifter.

V-seriesTech

iTrader: (5)

Yes, thats that BADASS vararam working. Those things are awesome.

Get yourself a tune bro. You can get a hand held programmer from diablosport if your unable to get to an actual dyno. It will also allow ou to check/scan/clear codes on your car as well.