MembersPage/HankMoody/SecTrig (2013-01-21 13:11:43)

I have (or might not have) a problem when running fully sequentiel fuel and ignition.

When I rev the engine up fast from idle I get a trigger error (sec trig pos bad). When I rev the engine slowly (openning the throttle slowly) i get no errors. I noticed that the v3 records the secondary trigger in different positions, depending on the engine speed. Watch the secondary trigger gauge in the log file and you will see. The secondary trigger is mounted on the intake cam, with only one tooth on the wheel. The variable valve timing has been removed, so the cam position does not move, even though the v3 records a difference of approx 10 degrees from idle to 7000 rpm.

The engine is running fine even though i get the trigger error.

Here is a log:

http://www.vems.hu/files/HankMoody/v3.3_u003501-2012.07.15-16.48.06.vemslog

Any ideas?