the fuel gauge in my 91 Z71 K1500 seems to be off. its a new tank/sending
unit/fuel pump as of last year. When I fill the truck RIGHT full (will not
accept any more fuel), the needle doesn't go right to full.
consequently, when the gauge goes to E, there's what I feel to be at least
1/8 tank left or more...obviously the calibration is off. the needle isn't
erratic or anything, but seems that its calibrated a little too low...
can these things be reset and calibrated? I'm tired of guessing how much
gas is actually left in the truck past E by "how much the needle bounces
back on acceleration"....