Stock lq4 for 76mm turbo using 60lb seimens injectors stock fuel system return style with upgraded pump. I have a 2 bar map thats not installed wanted to do a maf tune if possible.. tried to use a couple different tunes that were supposed to be what i have but am still getting a super rich condition.. Im planing to bring the car to a tuner but its 3 hours away and i would like drive it there so im just looking for something that will get this thing up and running..
for some reason i have 5 items that are different that i cannot copy the information over to my tune.. they are close loop proportinal idle vs o2 error mine is unchangable in any way for some reason. throttle follower delay, main spark vs airmass low octane and spark correction multi vs startup ect..
my tune is original truck tune the others 2 i thought would be a good match as they were using same injectors but they both give me a super rich condition
original truck tune save.hptsilvylittlemoreshiftspd.hptmikes 2003 4x4 silverado half configured.hpt