4.8 tune help (tune file enclosed)
03-12-2007, 07:40 PM
#1
4.8 tune help (tune file enclosed)
im trying to tune a buddies truck and i just cant figure out why the hell he is so sluggish off the line. tm is removed for the most part i think? i dont know if its because its a big truck w/ a little motor or what???? take a look and let me know what you think.
4.8 cc 4X4
g80 w/ 3.73s
4.8 cc 4X4
g80 w/ 3.73s
03-12-2007, 08:31 PM
#4
ok son of a bitch i have to type this **** again. 
its a fat pig wih a little pecker lol.
this is the reason we told you not to get a 4.8. only thing i can see is timming. play with timming and fueling with the wide band.
sorry about that i had typed it all in and hit post and i lost connection and it deleted it.
its a fat pig wih a little pecker lol.
this is the reason we told you not to get a 4.8. only thing i can see is timming. play with timming and fueling with the wide band.sorry about that i had typed it all in and hit post and i lost connection and it deleted it.
03-12-2007, 08:38 PM
#5
next time you hook up the logger use the laptop and hit play and reset fuel trims. you have a long term fuel trim causeing the truck to stay rich at wot in pe.
the litle button at the top that says on/off/100% click that, then fuel&spark and on tht tab click reset fuel trims.
the litle button at the top that says on/off/100% click that, then fuel&spark and on tht tab click reset fuel trims.
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