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idle problem solved!

I am very thankfull to say that I have solved my rough idle problem! After a week of agonizing trouble shooting, I umplugged the AMM and it idled smooth(er), I had not done this earlier because the PO had AMM replaced with a brand new one 2 yrs ago... I replaced it with a used one from pull n save and it worked like a charm, adjusted base idle and fuel mix, and got a steady blinking test probe at the co2 test terminal!
My thanks to all who responded to my earlier post!
Guess I will have to check the air box thermostat to see if thats why the new one burned out....
thanks again,
chris
--
1990 744T 238K, 1988 244dl, 240K







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