robp823 Posted August 5, 2008 Share Posted August 5, 2008 Im just a little confused, when did they start using inferred ep and when did they go back to using the actual? Quote Link to comment Share on other sites More sharing options...
Jeff_E Posted August 5, 2008 Share Posted August 5, 2008 Inferred EP is currently the strategy on 03 engines. Actual EP is used on 04 and newer. Quote Link to comment Share on other sites More sharing options...
Bruce Amacker Posted August 5, 2008 Share Posted August 5, 2008 Inferred EP is currently the strategy on 03 engines. Actual EP is used on 04 and newer. Inferred EBP is only used on trucks that were affected by the 06E17 recall, which were F-models built before Sep 29, 2003. This includes early 2004 models and excludes E-vans. Remember there are early trucks out there that have not had the flash put in them. I recommend a heart-to-heart talk with the customer before doing this flash. Sometimes they run better, sometimes they run worse, sometimes you put DTC's in that must immediately be fixed. The last one I just did ran the same but lost several MPG in economy. I did have a big talk with the driver before doing the flash and explained to him the possibilities. It is a DOT truck so he wasn't concerned with economy, luckily. /forums/images/%%GRAEMLIN_URL%%/grin.gif Quote Link to comment Share on other sites More sharing options...
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