Olfa afr
#21
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You have to log it here for it to work in there and right now the graph is for ETC%. Change both to Throttle Position % and it'll work fine.
If your wideband is accurate at all I'm surprised you even made it home, lol. It's a touch on the lean side. 19:1 should be more like 12:1.
If your wideband is accurate at all I'm surprised you even made it home, lol. It's a touch on the lean side. 19:1 should be more like 12:1.
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It looks like the pcm was commanding 11.8 but nothing close was happening. I've been planning on adding a second pump, but I wanted to make sure that was the problem first.
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[quote=JonCR96Z;11397917]You have to log it here for it to work in there and right now the graph is for ETC%. Change both to Throttle Position % and it'll work fine.
They both are TPS%, take a look again, a copy of my config is attached.
They both are TPS%, take a look again, a copy of my config is attached.
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Could you try posting your config again. If yours is similar to the one above then the logging of 2 different MAP sensors is really ******* everything up. It's averaging the 2 together and everything above 105 kPa isn't correct. If your trying to tune with it set up like that, then it's showing AFR error% at 150 kPa that is really at 200 kPa.
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Could you try posting your config again. If yours is similar to the one above then the logging of 2 different MAP sensors is really ******* everything up. It's averaging the 2 together and everything above 105 kPa isn't correct. If your trying to tune with it set up like that, then it's showing AFR error% at 150 kPa that is really at 200 kPa.
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I think its time for some twins. I changed out the plugs today and went for test run again and sure nuff fuel pressure was dropping off. Car starts breaking up around 54 or 55 psi.
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Ok, I made some changes to the pe table and now she is rich under wot. So the pump is holding up just fine. My next question is what could be causing it to be breaking up and popping when it goes to wot. If I ease into it from a roll it does fine but if i nail it from a dead stop it starts busting up. What could be wrong?