my 99 gts 12,000 miles has an intermittent misfire.
runs great when on the gas, lots of bucking but not always when going slow.
both throttle butterflies adjusted correctly.
i have changed following and about to throw towel in
plugs
leads
both coils
cleaned all grounds
both oxygen sensors
air sensor
fuel filter
throttle body sensor
map sensor
cam sensor
crank sensor
pcm
both cats ( 1 damaged through misfire )
could it be an injector ? is there an easy way to check which one is at fault.
cheers,
Brian.
runs great when on the gas, lots of bucking but not always when going slow.
both throttle butterflies adjusted correctly.
i have changed following and about to throw towel in
plugs
leads
both coils
cleaned all grounds
both oxygen sensors
air sensor
fuel filter
throttle body sensor
map sensor
cam sensor
crank sensor
pcm
both cats ( 1 damaged through misfire )
could it be an injector ? is there an easy way to check which one is at fault.
cheers,
Brian.