just wondering if someone could critique my tune up on my 04 silverado. completely stock except truck norris cam and valve springs.
this is after a only a few flashes so there will be further checks.
maf is failed but i also did a couple flashes for that and it's close.
did idle trims for a few days.
pretty much just a sanity check, i might lower the pe throttle a bit.
log is towing a 3500lb trailer.
wideband is through fuel tank pressure and matches scanner.
thank you for your time.
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