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I'm having a misfiring issue, with the initial base map I was unable to rev up at all. I checked my wiring and seem to found and issue. I installed a stock is300 wiring unmodified uncut and it was still acting the same way. I was sent another map and it does rev now but it's still misfiring.
Here is a video. I've swapped coils, plug wires, crank sensor, cam sensor and igniter with known working ones. While the car was on I pulled a vacuum line and nothing changed, I thought something is suppose to change. I did a compression test and got 120 across 4 cylinder and 2 of them at 119 which is low. I think I'm going to let the project sit for a while.
Looking over at my the proefi base map it's saying that my target A/F is 7.61. My wideband is not working and is properly connected. ProEfi says that my A/F is 13.90 which I know for a fact is not possible because of the smell of fuel, smoke coming out the exhaust and the way the spark plugs get fouled.
07-20-15, 06:48 PM
