Ok first pull it didnt do it second pull it did. can anyone see whats happening?
416
f1a94
e85
m7
Ok first pull it didnt do it second pull it did. can anyone see whats happening?
416
f1a94
e85
m7
Where exactly do you see it shut down at Wot? I don't see it. I see a dip that looks like a converter locking up but you're not logging that Pid so I can't confirm that.
Ryan
See a boost spike like it backfired like in your previous thread. Can you post your megasquirt logs too so we can see the wideband? You aren't logging narrowbands so can't even get a sanity check on rich/lean with this.
turn up the port fueling. youre feeling the car start running ragged when the DI injector pulse goes over 6ms.
Ben
Told him the same in his other thread. He also needs to figure out that backfiring situationOriginally Posted by Weishaar37
Looks like torque management. Throttle is closing as you get on it and spark goes way down. There is no knock retard logged.
He is logging Knock Retard. Its the tiniest little dip I see up top. As long as I'm looking at the right thing. Don't see any Tq mgt during the pull. Maybe you are looking at the massive timing dip after he already lets out of the throttle. Injector ms is kinda high and it looks like its running out of low side fuel being the commanded fuel pressure is 73psi and he is only getting 46psi @ 6000rpm, Cant imagine what that looks like higher up. Can't speak for the DI side as I only see actual fuel pressure and not commanded, but the DI pressure looks ok to me at least at 6000rpm. I see coolant temps kinda High too but he didn't ask for complete tuning advise so I won't be that guy that says all he sees could be improved unless asked.
Ryan
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