00 ford zx2 idles ruff in gear so bad it shakes steering wheel but if you take the load off the motor it smooths out but still vibrates a little???? there are no vaccume leaks, motor and trans mount are good pcv valve brand new motor has only 65,000 miles i think the motor's were never balanced correctly they day they have internal balancing rod's but i question that maybe they forgot mine on assembly day lol
.how to set the timing on a 2000 ford sescort zx2 and why does it idle rought it a dual kam 2/0 timing belt broke and the engine was fixed in a shop but i dont think they know just how to set the timing right when im going up hill and the car shifts back the engine reves up to about 3000 rpms the engine sounds lick it is pinging real loud sounds like it not set right
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same as heatmanvin's, just a 2001 zx2. Think maybe it's a back pressure issue within the egr?
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