1FASTKINGCAB Posted February 23, 2007 Share Posted February 23, 2007 If I use a MS 1 to control fuel only. are there any easy ways to fire 6 coild om plugs?? Or can an assembled MS 2 be fitted with 5 more coil drivers? Or will I need to asemble a kit with 5 extra drivers? Quote Link to comment Share on other sites More sharing options...
Matt Cramer Posted February 23, 2007 Share Posted February 23, 2007 You can fit a Megasquirt-I with six coil drivers, but not a Megasquirt-II. The standard MS-II firmware only has one ignition output channel, and even the alpha codes I've seen only have four channels. The trouble is finding an appropriate ignition trigger - I know many of the Nissan CASs use the length of the slits for cylinder identification, which does not work with current Megasquirt firmware. MSnS-E can trigger off a missing tooth wheel or a combination of a one tooth cam trigger and an equally spaced tooth wheel. Or you could fit it with a Ford EDIS ignition - that's the most well documented and popular method for distributorless ignition. Quote Link to comment Share on other sites More sharing options...
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