reading scanner question
94 TRans am...So I just logged about ten minutes on Datamaster and I'm trying to analyze why my car is stumbling and missing at half throttle. Why are certain boxes such as LTerm counts and EGR DC highlighted pink and or yellow sometimes? Should I ever have spark retard???
Thanks
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94 Trans am 25th anniversary
86 Buick Regal T-type
73 camaro 454/T56 work in progress.
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