JayJ Posted July 13, 2015 Share Posted July 13, 2015 now my readings on the aem Wideband are between 14.2-14.8 (likes to go up and down alittle) where as before I was getting 16.5-17 The stock ecu is trying to run stoich on idle/low load (warm engine), so your AEM should be showing between 14.2-14.8. Value will change all the time as the ECU is constantly monitoring the lambda voltage and adjusting fuel to maintain a stoich A/F ratio. lowered the fpr to around 2.6bar now have readings at 5k revs and over of 11.4-11.7 that's on full boost, from reasearch and everyone's help that to me seems about spot on. Sounds right for WOT. Quote Link to post Share on other sites
patman Posted July 13, 2015 Author Share Posted July 13, 2015 Thankyou Jay mate yeah had to keep adjusting it bit by bit, as most people say it's not on idle that's counts it's on wot Quote Link to post Share on other sites
Duduglanza Posted July 23, 2015 Share Posted July 23, 2015 But you still dont need super rich or lean mixture on idle.. Quote Link to post Share on other sites
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