Hi everyone. <br /><br />I have a 2000 Glastron GS249 with a Volvo Penta 5.7ltr GS (carb) engine. I want to check the ignition timing but the Volvo manual states to see the MFR for this, it does not give any specs. <br /><br />I need to know how to put the electronic system in bypass mode, if...