88 4unner missing and backfireon acceleration
#1
88 4unner missing and backfireon acceleration
i have a 88 4runner with a 22re that missis and back fires through the intake when accelerating but only once motor is warm
iv already instaled:
new maf
new o2 sensor
new tps
new computer
new knocksensor
new plugs,wires cap and rotor
new coil
new ignition moduil
new egr
and the timing is dead on
ps idk if this is badornot but when i rev the motor itretards about 15 degres realyquck then jumps to being advanced..
any help would be apreciated thanks...
iv already instaled:
new maf
new o2 sensor
new tps
new computer
new knocksensor
new plugs,wires cap and rotor
new coil
new ignition moduil
new egr
and the timing is dead on
ps idk if this is badornot but when i rev the motor itretards about 15 degres realyquck then jumps to being advanced..
any help would be apreciated thanks...
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