tmo logger

[V8KLR]

I logged my first run on my new logger today and i'm totally confused. Timing is 11 deg. at idle and cruising at 2,000RPM it's around 35 deg. and at WOT it goes down to 20-30 deg. range, and my 02 sensor voltage goes to 0 when i'm at WOT. HELP!! My car is an n/t with a turbo and a turbo ECU. I would upload the run but I dont have any way to transfer the data to this PC

 

[->PrOjEcTGS<-]

Either you're running hella lean or your O2 sensor is bad. Your stock O2 sensor should read around .84-.96 @ WOT.

 

[V8KLR]

Is the timing normal?? Most DSMers i've talked to say base timing is 5deg. BTDC and fully advanced should be 15-18 degrees

 

[95GSXCO]

Is the timing normal?? Most DSMers i've talked to say base timing is 5deg. BTDC and fully advanced should be 15-18 degrees

5 deg. is with the timming grounded.

 

[blktalonawd]

At WOT you should be at about 13-17 timing tuned for your boost settings and turbo setup. You are running way high per your post. Your timing is not important at cruising speeds only at WOT does it need to be tuned properly. If you have too much timing you get lots of knock and kaboom. Tune for lower boost and more timing and less knock, not more boost, less timing, less knock. You will gain more horsepower and it will pull alot harder safer. You also need a new o2 asap before you run WOT again. Make sure your knock sensor is installed properly on the nt block : too loose and you get little knock count and too tight you get too much.