Have had the engine set up and mixture was way out and timing was WAY out! Getting better everytime something is done to it , but.........
I still *think* something maybe amiss. When it idles it is almost there is a very very slight miss-fire (but theres not).From reading other posts it apears it might be ISV/ISU related.
I cleaned the ISV last week and it was full of cack.At the time when i pulled the plug off the ISV the engine cut out! (Since then i have cleaned/readjusted/re-set everyting to factory spec BTW)
The engine runs when the ISU leads are plugged into the unit , also when they are disconnected from unit and connected.When i pull them off when the engines running ,it stops.
When i pull the lead off the ISV , nothing happens (unlike last week).Should it cut out ? I can hear/feel it buzzing. Does not cut out,or idle change. When i by-pass the ISU the idle dosnt alter either.
Aditionally what makes me think the ISV isnt opening is that my LPG wont run at all on idle unless i screw the manual power valve in until the gas is virtually cut off (install is all 100% ok though) as if it is running really rich as its not getting air from the ISV.
Doing my swede now and seeing as my chap isnt a VW tech (who the feck is these days ?
) my recently finished gas install wont work.I need to get it sorted before he can set up the gas side.HELP!