randellb1994z28

Hey, my 1994 z28 starts to bog down if been driven like a few miles espiassaly if it is humid or if it has rained a lot, i would like to know any and all reasons why this bogging down is a curing. and what would be the easiest and cheapest to start with thanks guys.

Red_94Formula

Check for an air leak after your maf sensor. Try scaning it for codes.

mrmint69

Seem like the opti is brought up a lot and doesn't do well with moisture.