Originally posted by DanyeruDono
ur valves dont really even go that far out of adjusment to warrant the 80-100 bux they charge
i had 120k on mine when i had them adjusted and they said they were barely out of adjustment and i havent noticed shiet of a difference since it was done
it depends on how you drive your car, i redline mine about 10-20 times a day on 8 pounds of boost :thumbup: I also have cel 71, 73, 74 (random misfires in cylinder 1,3,4) so i think that may be the problem, i already replaced plugs/wires gonna try the cap/rotor next.