My first DSP5 tune.

[larski156]

Finally got my first DSP5 tune finished. I did some tweeking of my own on the base tune and copied my dsp tunes from the tune library at diesel place. I went for a test drive and logged it. My base tune seems to run good, sounds good, and goes good. I cannot say any of that about any of the dsp tunes though! WTF. Iv been looking at my log and tune forever and cannot figure out what the heck is going on here. I think i have too much timing but according to the log its not much different than the base tune. Boost and PW seem ok also? If anyone would take a look at this and give me some pointers id greatly appreciate it.

[anarchydiesel]

look at your desired boost tables, they are all messed up. remember boost has to include atmos. pressure of 14.7 for sea level or roughly 15. You are commanding a max of 5psi total so less than atmospheric and it is likely killing the turbo off.

[tokymon]

also youre time for dsp5 switching on tunes is like 2.xx most are like .03, tunes will switch but takes a long time

[larski156]

Thanks guys. I think something got screwed up because i made the tune on a computer with the latest build of 7.5 but flashed the tune with a old version on another computer. I reflashed with the updated rig and all is ok... so far. Not my brightest moment, maybe if id go to sleep at night instead staring at lcd screens... on to the next one, get my transmission to downshift a lot quicker in tow haul mode. thanks alot, made my life easier.