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Old 08-17-2018, 05:09 PM   #47
freerunner
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Quote:
Originally Posted by tomm.brz View Post
ltft works very good.. for different fuels use and for tunes that need to work off-the-shelf for a large amount of similar cars
if you spent time and resources in scaling the maf the best you can, ltft in open loop become useless to my point of view, just disable it and scale well the maf and afr will always be matched with the target afr

Well always thought that the ecu stops compensating for oxygen density as well. Again something learned, thank you! I think I'll give it a try next weekend.
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