Why Experienced Tuners Use LAMBDA and Not AFR When Doing a Flex Fuel Tune

This short video will explain why more experienced tuners will tune using LAMBDA when doing a flex fuel tune. 0:24 LAMBDA vs AFR (Air Fuel Ratio) 0:35 More experienced tuners tend to use LAMBDA 0:55 ...fueling adjustment based off that... 1:15 Flex fuel will vary the stoichiometric point automatically 1:41 Let's take a look at this chart LAMBDA VS AFR 1:55 You are going to be chasing your tail all the time 2:18 LAMDA is never going to change 3:00 Let's look at this chart again 3:30 EQ Ratio chart 4:15 If you think/tune in LAMBDA you can avoid this problem 4:36 Check out our Level 2 Advanced tuning guide for more tuning information For more High-Performance Tuning Knowledge #HPTK Check out our website: http://thetuningschool.com/newtuners/ Be sure to follow us on Facebook: https://www.facebook.com/TheTuningSchool Instagram: https://instagram.com/thetuningschool/