sputting under light load with lean spikes
#1
Teching In
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sputting under light load with lean spikes
where do i start just got it running with the 60lbs.....also afr are everwhere while driving.only tuned it for about an hour but just wanna get some ideas on where i have to work on.
will try to get my tune and maybe a data log up soon
setup
lq4 stock with a rear mount t70 running a 2 bar hptuner map with 60lb injectors
will try to get my tune and maybe a data log up soon
setup
lq4 stock with a rear mount t70 running a 2 bar hptuner map with 60lb injectors
#6
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I would say start with regular idle and drivability area fuel trims. Both sides reporting within +/-1% of each other-irregardless of the total error??? A high error on one side should lead you back to your most expensive sensor- your brain/fingertips/ears for exhaust leaks. No tune will fix this kind of descrepancy.
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if i where to have an exhaust or intake leak wouldnt it never run right? it will run fine then start sputting. everyonce and a while it will through a mass air perfomance code i dont know if that has anything to do with it?