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Over fueling
New to tuning so go easy on me. How do you know when you are over fueling to the point over hurting engine. EGT’s and black smoke??? and does a diesel generate more hp when leaning out same as a over fueled Gas engine?- Max1957
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- Replies: 34
- Forum: Duramax Tuning, Logging, and Gauges
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LBZ Fuel throttle.
Hi guys, have a twin Turbo LBZ with Race tune. , It ussually runs great. All of a sudden it will only give half throttle at times. I can give 100% throttle and it barely smokes and does not go, if I let off and try again she rips. If I hold throttle down it does its half fuel thing then all of...