jbettcher
May 18th, 2013, 08:38 PM
Hey guys, I have a LQ4 that I've modded and swapped into a 90' IROC. The motor, PCM and harness are all out of a 2003 truck w/ a 4l80E.
I'm using a T56 manual transmission but can't find a tune file with a manual segment of the same OS to swap into the calibration. I've already loaded the custom OS recommended for the stock OS would it be ok to flash a calibration from a newer 04 PCM for a LQ9 with a manual segment already swapped into it? I realise I'll have to go back and redo some of the tables again that I did when I loaded the custom OS the first time.
I'm fairly new to this but my understanding is that the custom OS reproduces the features from the PCM such as pinouts etc. and the calibration is more or less the variables that the OS uses for controlling the engine. Is that wrong?
Couple of other questions, how would I properly configure a generic wideband using the 5v AD1 into the flashscan so I can do the CALC.VET logging, and does anybody know of any pins or procedure I could use to control a fan relay for the electric fans I have wired up using the PCM?
I'm using a T56 manual transmission but can't find a tune file with a manual segment of the same OS to swap into the calibration. I've already loaded the custom OS recommended for the stock OS would it be ok to flash a calibration from a newer 04 PCM for a LQ9 with a manual segment already swapped into it? I realise I'll have to go back and redo some of the tables again that I did when I loaded the custom OS the first time.
I'm fairly new to this but my understanding is that the custom OS reproduces the features from the PCM such as pinouts etc. and the calibration is more or less the variables that the OS uses for controlling the engine. Is that wrong?
Couple of other questions, how would I properly configure a generic wideband using the 5v AD1 into the flashscan so I can do the CALC.VET logging, and does anybody know of any pins or procedure I could use to control a fan relay for the electric fans I have wired up using the PCM?