Quote:
Originally Posted by DarkPira7e
The verbiage you used was that once you start driving and adding load, the ECU switches to 100% direct. I think that's why he was confused
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Correct, perhaps I was a little eager to jump the gun @
Fred E. On a stock engine the only time it's 100% DI is at idle and at WOT between ~2300RPM and 4800RPM. The rest of the time it's a varying mixture.
You don't want to run too much DI only due to the cleaning of the valves and mixture formation.