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Teg has started having quick misfires up at around 8k rpm. I ran a datalog today to try and caputure it and you can see AFR shooting up along with o2 voltage changing at the same time.
Can anyone shed any light on things to check? I've attached a datalog file too where you can see the events happening at 3:24:700 & 3:24:900. Basically TPS is 100% with foot to floor, RPMs go up and then I get two misfires in close succession.
If no one has any ideas then my first obvious next step is to just change out the plugs
Can anyone shed any light on things to check? I've attached a datalog file too where you can see the events happening at 3:24:700 & 3:24:900. Basically TPS is 100% with foot to floor, RPMs go up and then I get two misfires in close succession.
If no one has any ideas then my first obvious next step is to just change out the plugs