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Discussion Starter · #1 ·
just wondering what everyone is running for their AFR's between 50-160 loads. 10-50 loads cruising im set at 14.7, and light to mid accelerations from 50-160 under 3500-4k rpms im at 12.2-12.4 (2-3k) dropping to 11.5-11.2 (3-4k). wondering if i should lean it out a bit or should leave it alone. heavy loads on WOT from 2500 to 3k im 12.6 then after that i run 11.2 to 5500 and then 10.9-10.8 to 7k+
 

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just wondering what everyone is running for their AFR's between 50-160 loads. 10-50 loads cruising im set at 14.7, and light to mid accelerations from 50-160 under 3500-4k rpms im at 12.2-12.4 (2-3k) dropping to 11.5-11.2 (3-4k). wondering if i should lean it out a bit or should leave it alone. heavy loads on WOT from 2500 to 3k im 12.6 then after that i run 11.2 to 5500 and then 10.9-10.8 to 7k+
your 10-50 loads don't matter since the car is in closed loop unless you're running open loop all the time. some of the 50-160 might be closed loop as well depending on how you have your OL/CL crossover map set. as for those light acceleration / load AFR's, I think you can lean them out a decent amount.
 

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Discussion Starter · #3 ·
alright. 50-160 is open looped, but wasn't sure as to how high i could go on the afr's there because i can hit around 12-15 psi around those loads sometimes, and was not sure how much fuel is needed at that boost range so i kept it safe. also tuned it when it was 55-60 degrees outside, and since it gets around 100+ at times in the summer i figured that those afr's were the safest bet. ill bring it up to about 12.6 under 4k and sounds like i should be good around there at those load levels. thanks much for the reply
 
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