soory off topic but hey cummins cby check this out http://www.forgotton.net/diesel/tripcomputerfix/index.html you can fix the trip computer it 20 mins for freecummins_cowboy said:With the air box, free flowing exhaust, and my DP on 80 econo all the time, my mileage is up from 18 highway (when stock) to 22-24 highway mpg. And my overhead computer hasn't worked since I bought the truck, so all hand calculated and also figuring in the change in tire size as well.
Good looking rig in your avatar pic by the way
Yeah I tried that. I guess I can't really say it hasn't worked since I've had the truck, it worked after I replaced a resistor and re-soldered the rest for about 2 weeks. Oh well the resistor cost me 80 cents so I am not that upset. I have been watching a new one on ebay for awhile, but I don't want to spend 160 bucks very bad.camojeeper said:soory off topic but hey cummins cby check this out http://www.forgotton.net/diesel/tripcomputerfix/index.html you can fix the trip computer it 20 mins for free
Yeah its broke, I just haven't taken the time to re-solder it again. I fixed it after I put the DP in the pickup. Then it quit again.orangepstroke said:is the oh concole acutaly broke or is the chip just fooling with it. i would think if the chip if fooling with it theres no way to fix it unless chip in removed. mine worked fine with a chip. its the 3.9k mod that messed mine up. it reads about 30mpg