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Ainsworth, IA | Does it smoke? My 7120 always seemed low on power, 38psi was the max. It always had a haze coming out of the exhaust. I got mad one morning cutting beans and tightened the spring on the wastegate 4-5 turns. Turned it into a completely different machine. Max psi i've seen now is 50psi, pretty sure thats the spec it should be. Also completely quit smoking. Apparently alot of new machines back in the day weren't adjusted right. | |
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Case IH 7120 only gets up to 80% engine load
