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Electrical / Re: None vac dizzy
« Last post by Chevygold on Today at 05:53:09 AM »Put the timing light on and firing at TDC at idle, which I think went to 6 degrees max when revved, that might be wrong as I left the bit of paper in the garage when it started raining again!!
Anyway set it to 35 degrees all in and it seems to run OK but still have the misfire above about 5K.
I've ordered a Moroso adjustable vacuum unit and a Proform ignition module, once they arrive I'll pull it and rebuild it with the vacuum can first and see what it's like but I suspect the module is on its way out, I always try to do just one thing at a time otherwise you never know where the fault was.
I have my Snap on analyser all ready to put on and see what that tells me but we've just had a thunderstorm with hailstones so not going out there again just yet!!
Will update once I get back to it.
Thanks
Graham
Anyway set it to 35 degrees all in and it seems to run OK but still have the misfire above about 5K.
I've ordered a Moroso adjustable vacuum unit and a Proform ignition module, once they arrive I'll pull it and rebuild it with the vacuum can first and see what it's like but I suspect the module is on its way out, I always try to do just one thing at a time otherwise you never know where the fault was.
I have my Snap on analyser all ready to put on and see what that tells me but we've just had a thunderstorm with hailstones so not going out there again just yet!!
Will update once I get back to it.
Thanks
Graham