Gman61 Posted March 4, 2019 Share Posted March 4, 2019 If got a misfire under load Rev counter bouncing any idea people Quote Link to comment Share on other sites More sharing options...
Gman61 Posted March 4, 2019 Author Share Posted March 4, 2019 It's had a new series 2 PCU that has been hard wired in, 6 new coil packs and 6 new plugs, the Rev counter is jumping around and the hicas warning light comes on after and flashes after about 10 minutes of driving around. Any ideas? Much appreciated :thumbup: Quote Link to comment Share on other sites More sharing options...
Dazsw Posted March 5, 2019 Share Posted March 5, 2019 Was it doing this before the work detailed above was completed? Quote Link to comment Share on other sites More sharing options...
Gman61 Posted March 5, 2019 Author Share Posted March 5, 2019 After replacing the foe plate Quote Link to comment Share on other sites More sharing options...
Gman61 Posted March 5, 2019 Author Share Posted March 5, 2019 Flex plate lol sorry Quote Link to comment Share on other sites More sharing options...
Gman61 Posted March 5, 2019 Author Share Posted March 5, 2019 After doing the flex plate it all started about one or two outings so changed all items as was going to still miss fire under load Quote Link to comment Share on other sites More sharing options...
Gman61 Posted March 5, 2019 Author Share Posted March 5, 2019 After doing the flex plate it all started about one or two outings so changed all items as was going to still miss fire under load I and the rev counter been jumping up and down since last hers heat wave Quote Link to comment Share on other sites More sharing options...
JeffTT Posted March 6, 2019 Share Posted March 6, 2019 Rev counter is fed a signal from the cas unit as is the ecu to trigger the coil packs and injectors, would start at the connection for the cas unit first. Jeff Quote Link to comment Share on other sites More sharing options...
Gman61 Posted March 6, 2019 Author Share Posted March 6, 2019 Thanks Jeff and where is the cas unit sorry Quote Link to comment Share on other sites More sharing options...
johnyboy Posted March 6, 2019 Share Posted March 6, 2019 (edited) Top right hand side of engine round silver with Mitsubishi symbol on it to the right of fan blade hopefully someone will put pic up . Edited March 6, 2019 by johnyboy Quote Link to comment Share on other sites More sharing options...
Gman61 Posted March 8, 2019 Author Share Posted March 8, 2019 Thanks guys as plug was lose and now Rev counter and hicas light are good but as always there is still a misfire !!!!!!!!!!!!! Quote Link to comment Share on other sites More sharing options...
johnyboy Posted March 8, 2019 Share Posted March 8, 2019 Just check all spark plugs cas connections maf connections they are prone to corrosion Quote Link to comment Share on other sites More sharing options...
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