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November 19th, 2012, 03:47 PM
On my scaled E38 tune for ID1000 injectors I am have starting issues. It acts like the engine is either starving for air. If I give it 20%of the pedal it will start right up and idle fine. No pedal and it will just crank. Since I am giving it so little pedal I do not believe it to be a clear flood issue, but and air flow issue. I can get the car to start if I have at least 30+ g/sec in B1832 but it still takes longer then it should to fire and it flares to 2500 and settles in to a nice idle. So looking at B0138 are these values an actual AFR, or just a value. The table is labeled in AFR but with a 0-200 min max that makes me think it is not actual AFR that is being commanded. Looking at a couple of stock tunes it seems like all of them have the cranking VE maxed at 100% could adjusting this or B0138 help me out if it is a fueling issue? Sorry its vague just trying to work this last detail out.

W~