MembersPage/OleErikBerg (2006-11-17 20:52:51)

1981 Volvo 242 DL

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The car is put together with mainly fabric new parts my dad had lying around in his workshop from his days tuning old Volvo's.

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Trigger hits approx 65-70° after 0°.

Trigger should give signal ~60 degrees _before_ tdc /Emil


Update 2006-11-17

The car runs well with standalone ignition unit (Lumenition).

When using VEMS ignition, I cant get the ignition over 0° while cranking.

Could this be firmware related? (1.0.38)

MSQ file [here]

A: TDC after the trigger should be 65-70 if the trigger is mounted properly. if you have it at 65-70 after the trigger, your setting should be 110-115 degrees.

Also make sure that ignition offset, under Extras , Advanced ALS is set to 0 degrees.

A setting of 2degrees TDC after the trigger will make it impossible to have advance above 2 degrees.

Q: Changing it to 110 and so on didn't quite do it.. when strobing I got about 40-45° and increasing tdc after trigger more didn't help either.

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The 1GT101 hits the 60° BTDC tap I marked on the picture.

What am I doing wrong?

Yes, ALS advance is 0.