mikarr Posted July 4, 2009 Report Share Posted July 4, 2009 hello, sorry for my bad english! Yesterday we set the car on the dyno and noticed a strange behavior. in the range of 6000-6500 RPM engine car rides badly with jerk's. At this point value of the trigger error counter increases. Above and below the 6000-6500 RPM of the engine is running perfectly. Also in this zone, the car tends to lean sharply mixture, possibly due to misfire. I wrote a log, ( in attachment ) Why is this possible? Generator, poor grounding, detonation, a defective sensor? We are grateful for your reply! Quote Link to comment Share on other sites More sharing options...
Guest Dave Posted July 5, 2009 Report Share Posted July 5, 2009 what are your trig 1 and 2 voltages set to they should be no more than 3 volts in the higher rpm and might need to be lower on some setups Regards Dave [email protected] Quote Link to comment Share on other sites More sharing options...
Guest Dave Posted July 6, 2009 Report Share Posted July 6, 2009 Email through your file and a data log if you want and i will have a look and see if i can help further Regards Dave [email protected] Quote Link to comment Share on other sites More sharing options...
mikarr Posted July 18, 2009 Author Report Share Posted July 18, 2009 Hello all! We solve problem very simple, just lower trigger filtering 1 on 3 to 2. Jerk's on 6.5 thoushand rev disappeared. thanks to all who wanted to help Quote Link to comment Share on other sites More sharing options...
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