nastybuzzard

iTrader: (2)

IDK i remember used to not be able to post efi live tunes.. I could send in an email.

nastybuzzard

iTrader: (2)

Here is my tune file, apparently we can load them up now. Please check it out.

I only changed a few things to it. Gear ratio, timing for 0-400rpm, timing for 400-800, base idle rpm, modified desired airflow to +2 in each cell and removed the MILs for cat converter

outkast6991

iTrader: (34)

any luck yet? any updates

nastybuzzard

iTrader: (2)

None yet, my buddy bought us a wideband to use though. Should be here tomorrow.

outkast6991

iTrader: (34)

did you try leaning out the ve in the idle region for your warm starts?

nastybuzzard

iTrader: (2)

VE tables are where we are going to start when we get back to it on Saturday.

nastybuzzard

iTrader: (2)

Got it tuned and running decent. Then I noticed that the rear main was leaking.


So we pulled trans and replaced the rear main. Then noticed vacuum line was loose. Plugged it up and then car wouldn't run on current tune.

Plugged all vacuum lines and went for a drive recording for tuning. Came back modified tune, I drove it home and it started missing really bad and getting progressively worse. I had to limp it home. I had a misfire code and P1133 and P1135 codes. Cleared them and still would barely drive.

I reloaded the test tune that I new it would at least run off of. At first it was missing and popping a little through exhaust then cleared up and drove like it did earlier in the day.

Idk maybe O2 sensors are messing up but they are both new(ish), ones a declo and ones Delphi.

Stumped and once again can't drive it.