kennedy Posted September 21, 2011 Share Posted September 21, 2011 Hey guys- I was getting <20 mpg all interstate, cruise control @ 75mph on a stage 1 tune from Infamous. I reflashed to stock this morning and hit 27 on the way down to Denver. Pulled learning view when I arrived, first # of the top five is sitting at 15- I think the max. Any idea why this may be happening? I'm kind of stuck in Denver til I can figure it out. Thanks! Link to comment Share on other sites More sharing options...
Ridgeracer Posted September 22, 2011 Share Posted September 22, 2011 Is the intake stock? "Gimme mines Balboa...Gimme mines".....Clubber Lang - Mr. T Link to comment Share on other sites More sharing options...
kennedy Posted September 23, 2011 Author Share Posted September 23, 2011 Yeah - I just went back to stock paper filter from Blitz panel, but I flashed back to stock and have reset ecu with LV twice. I don't have the resonator on, and sadly, it's 2000 miles away. I reset the ecu this morning with LV after doing a visual inspection and finding no lines disconnected under the hood- not definitive check since I don't know where all of them are and was running late for work, but nothing obvious. I disconnected my MAF sensor and reconnected for good measure prior to resetting. Did 175 miles today and checked LV when I got home - knock showing up, and 15 remains. All i can think of is bad gas as I filled up from almost empty after the first LV that inspired this thread.. but jeez, I thought stock maps were supposed to handle that stuff better. I think the car feels OK but who knows.. I haven't wanted to really get on it til I know it's running okay, and coming from stage1 it feels like my gas pedal is 50% as responsive hahLV_9-21-11.csvLV_9-22-11.csv Link to comment Share on other sites More sharing options...
iNVAR Posted September 23, 2011 Share Posted September 23, 2011 I really think you have a vacuum leak somewhere. The positive numbers in those 4 cells up top mean the ECU is adding fuel to enrich the mixture. 15% is the MAX that the ECU is able to compensate. Link to comment Share on other sites More sharing options...
kennedy Posted September 23, 2011 Author Share Posted September 23, 2011 Bahhh drivers side hose to tmic was loose, tightened and reset ecu. Sounded better at idle but cut off while turning a min later, almost wrecked. Did lv a bit later, still at 15- car hasnt cut off since. Pretty worried :/ Link to comment Share on other sites More sharing options...
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