When the engine is started up and warming up in idles fine but my aem uego afr wideband is reading 17.1 and even going off chart. when driving the afr is fine. just idle. im using S300 so can some1 explain how to alter the fuelling or ignition.

running in open loop
skunk2 pro2,s
13:1 CR

i have it idleing at 1050 rpm.Thanks in advance

 

could be the wideband warming up, could be the adjustments are off a little in the ECU.

during warm up - water temperature compensation (Fuel Compensation tab)
start up - Post Start Fuel Adjustment (fuel trim tab)

 

will do when i get home. thanks
ok im having trouble actually getting the fuel compensation table as i file. how do i do this


Modified by EJ1B18c at 9:22 AM 9/8/2008