When the truck is up to temp, intake warm, oil warm, and 70 degrees ambient, the BLMs run between 125 and 132ish, runs like a top and lights off immediately. When it's roughly 40 degrees or colder, however, is where things go south. The tune goes so rich, black smoke is blowing from the exhaust and it's backfiring, etc. It's pure insanity. In this situation today after work, by pure accident I found out that limp home mode actually runs better than what this tune is doing, the truck will actually run ok and warm up in LMH. I'm at a loss here, can you guys take a look at this and tell me what I'm missing please? I tried to get a log of when this happens but it doesn't really stay running enough to get one that's worth anything. I have attached a log of when the truck was up to operating temp and getting the final numbers for my VE table this weekend.
Here's a vid of warm restart.
http://youtu.be/53dLlhWmmmY
Attached are the tune, running at temp log, and XDF/ADX.
PLEASE DO NOT DISTRIBUTE this XDF, it's still a work in progress. Thanks!
Bookmarks