[watman02]

Originally Posted by Dan03mach

You are correct but the thing is the higher the load the more fuel you want so you do not want that at lambda across the load range of the motor and as you go higher in the load range your computer switches from closed loop using the basefuel table to open loop using only the commanded setpoint in the maftransfer function for the load the maf is seeing at that load range and as the load range increases you will need to add more thru the curve to insure your A/F stays at your desired ration thru out the whole cure at full load under WOT.

So your saying your base fuel table is set to stoic everywhere and u just skew the mtf to hit the AFR s u want?
Also where your say when it goes to open loop it only uses the MTF that is not entirely correct the Mtf Is measured air flow. You should be dialing in the MTF to hit your comanded fuel of the base fuel table. Not scewing the MTF to hit your desired AFR