what to log?

[Boost]

An aggressive tune is overwhelming the Allison. I want to confirm that it's limping, and also monitor engine performance to look for any "timing rattle" or noises. What should I log? What should I look for? I will post the log file here, but I need to know which PIDs to select for this '05 to log tomorrow. Thanks!

[Boost]

Maybe no one replied because there are so few supported diesel PIDs that it's possible to log all of them. I did.

[etmotorsports]

Did you find what you needed....? All i typically check for is rail pressure issues i try to keep away from too much timing on those motors.

[Boost]

Hi David, I found some clues but still looking. So far there is tranny acting up and P1093. I think I need to log trans. PIDs. With regard to rail pressures, what is generally too much timing?

[Nemo]

Do you have a stock trans? also how big is the tune your running? and normally it takes a while to get a responce on here...

[Boost]

It's worth waiting a little while for the responses. This is my all time #1 forum.

The trans. is stock, the tune is 90-100 horsepower. There are no P7xxx codes, just a flared / slipping shift in the higher gear under some throttle, but he rarely gets on it so it MAY be taps? I know that much power can slip and hurt the stock 5 speed Ally, but the only code was for fuel pressure.

Ane he says the mileage went from 14.5 stock to 13.8, I don't trust the DIC but my tunes usually improve or not affect mileage. Hmmm. He is running a 40-50 horsepower tune now that shifts better, I will log and post it also but would like some input on what to log and look for. Thanks!

[joecar]

Yeah this is a great forum thanks to all you guys (both oilers and gassers) you make the forum

[Boost]

Man, six mugs of beer in one post? I though I was bad

[joecar]

I think I can go upto 12 (a whole case of pints)...

[Boost]