Any plans to find the limiters in this ECM causing them to pull fuel at 3400 and not go over 4000rpm?
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Any plans to find the limiters in this ECM causing them to pull fuel at 3400 and not go over 4000rpm?
Try this
Correct. Was hoping efi would work on a fix for this at some point. Would be nice to not have to convert ecms on these trucks.
CMC code is quite different to the later ECM's. I really struggled in many areas with the CMC ECM, it kept me up at night many times!!
Let me ask around :grin:
Thanks Mike, good to know (I really wasn't sure myself).