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Search: Posts Made By: DaleB
Forum: RV-12/RV-12iS 08-04-2019, 06:19 PM
Replies: 11
Views: 1,944
Posted By DaleB
Just to close the loop on this... apparently the...

Just to close the loop on this... apparently the sole failure after we re-connected the ground wire was operator error. It was warm, I used too much choke. The fact that it started up when I hit...
Forum: RV-12/RV-12iS 08-02-2019, 02:32 PM
Replies: 11
Views: 1,944
Posted By DaleB
Thanks all for the suggestions. As noted, it...

Thanks all for the suggestions. As noted, it appears to only involve the soft-start and not the A side ignition, since it runs on either one once started. And, it only happens when stone cold. ...
Forum: RV-12/RV-12iS 08-02-2019, 10:51 AM
Replies: 11
Views: 1,944
Posted By DaleB
It's an older 912ULS engine without the Rotax...

It's an older 912ULS engine without the Rotax factory soft-start (ignition timing retard during startup). We have the green labeled ignition modules, so there is an aftermarket add-on soft start...
Forum: RV-12/RV-12iS 08-02-2019, 10:21 AM
Replies: 11
Views: 1,944
Posted By DaleB
Soft start failure

Our RV-12 (engine SN 6775234) has an interesting failure.

The engine has the original ignition modules, with an added soft-start module that I'm 99% sure is the Bully Hawk soft-start module. ...
Showing results 1 to 4 of 4

 
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