4A-GE MK1 Engine 1986 Mr2 stumbles and dies in gear off of idle [Archive] - Toyota MR2 Message Board

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I have a 1986 mr2 with automatic trans. that stumbles off idle, will hesitate, buck and stumble when the car is in drive and the gas is pressed. If the gas is pressed quick enough it will die completely. Such as to moderately accelerate. I have changed computer, replaced throttle position sensor, bought re-manufactured mass airflow meter, cleaned throttle body and still can