Originally Posted by SRT6 Gang Member
Yes, all of our afr should be trying to maintain 14.5 +/- .3 at idle. At WOT, an afr of 12.5 all the way through redline tells me the tuner can actually control your fuel curve and your fuel system is adequate

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thanx. i put my trust in tony at e/c and i now know he did just what i wanted. the threads on mbworld had me concerned not so much over his tuning but over my inability to know what was going on inside the engine. thanx to 240m3srt and rcompart i know have all the info to race with confidence!