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SM4 Trigger

General Tuning Discussion

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Hi Guys

Need some help , have a bbc here with standard dissy and 24 missing one tooth tigger wheel fitted inside.

Have not set an SM4 up before with this trigger.

Would like some help on how to correctly setup in the software.



Ah Nick, I feel for you! Fortunately and unfortunately it's been about a decade since I last had the pleasure of dealing with an SM4. This is fortunate for me, but unfortunate for you since I can't offer much help. This query may be best directed straight to Autronic (unsure how active their customer service is), or an Autronic specific forum.


^ My go to for any of my Autronic info in the past. Shame such an interesting/well made ECU kind of tanked due to personalities.