SimpleTrigger problem
Two cars with 4 cylinder simple trigger setups experience problems with stumbling in the 1500-2000rpm range.
First car specificiations:
- Firmware 1.1.78
- Simple trigger with 1GT101.
Second car specifications:
- Firmware 1.1.80
- Simple trigger with 1GT101.
I have posted a log and an idle triggerlog from one of the cars here:
Very noticable stumbles occur between 3.03 and 3.06s. I found the bad injector phase setup after taking the log but correcting it did not change anything.
What should we watch in the log ?
Marcell, could you please have this trigger bench tested?
- We started benchtesting.
- we didn't notice anything noteworthy so far:
- injection length, ignition advance and dwell seems to be good so far.
- we're continuing testing.
Jörgen
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Hi Jörgen.
I´ve also experienced this with a 4cyl Porsche 911 in Gävle running Simple Trigger,
spent a couple of hours driving on the road try to work things out but couldnt anything out of it.
It runs as the wind over 2000rpm´s.
Firmware 1.1.81 - Can probably post a log tonight.
Erik Englund.
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Now we can reproduce the problem, some times the spark is missing. We started to investigate the problem and fix it.