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Is this just the cam https://ausmini.com/forums/viewtopic.php?f=5&t=94405 |
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Author: | oldblade [ Tue Dec 13, 2016 4:13 pm ] |
Post subject: | Is this just the cam |
https://vimeo.com/195414469 This miss is driving me nuts so before o knock on DRMini door has anyone got any ideas |
Author: | Goldbrocade_62 [ Tue Dec 13, 2016 4:34 pm ] |
Post subject: | Re: Is this just the cam |
Have you tried pulling off one plug lead at a time to see which cylinder is not firing |
Author: | drmini in aust [ Tue Dec 13, 2016 8:06 pm ] |
Post subject: | Re: Is this just the cam |
What plug leads are you running? If they are suppression type, put a multimeter on them to check resistance. bend them around and see if reading goes open circuit. If so it is toasted. Anything over 5K ohm I put in the bin. New Bosch ones are 1.5-1.8 K ohm, GR's ones are lots less. If buying new, get inductive core leads (Bosch, GR's etc), not graphited string (cheapies). |
Author: | Lillee [ Wed Dec 14, 2016 12:31 pm ] |
Post subject: | Re: Is this just the cam |
My car can't idle nicely under 1200rpmish? Just up the idle to 1100-1200? (provided you check the leads etc as Kev is saying) |
Author: | oldblade [ Wed Dec 14, 2016 1:36 pm ] |
Post subject: | Re: Is this just the cam |
I'll check the cables tonight but I have upped the idle and adjusted the fuel mixer and this morning it was running like a demon |
Author: | oldblade [ Wed Dec 14, 2016 6:03 pm ] |
Post subject: | Re: Is this just the cam |
![]() Or these are some others that I have |
Author: | oldblade [ Wed Dec 14, 2016 6:04 pm ] |
Post subject: | Re: Is this just the cam |
![]() Or these are some others that I have ![]() Red or Blue [FACE WITH TEARS OF JOY] |
Author: | oldblade [ Wed Dec 14, 2016 6:07 pm ] |
Post subject: | Re: Is this just the cam |
![]() |
Author: | deluxe67 [ Wed Dec 14, 2016 6:24 pm ] |
Post subject: | Re: Is this just the cam |
I like the wire cable type of lead, bullet proof... |
Author: | drmini in aust [ Wed Dec 14, 2016 9:40 pm ] |
Post subject: | Re: Is this just the cam |
Inductive core cable is good. It is similar to the shielding found in coax cable. |
Author: | oldblade [ Thu Dec 15, 2016 5:50 am ] |
Post subject: | Is this just the cam |
Well after a lot of tinkering "as my wife calls it" it's running a lot better but I still have a bit of pinging when it's under a bit of load Also found a neat trick on YouTube on looking for escaping spark Turn the lights out make the garage really dark. Run your engine get a spray bottle on mist and spray it over your leads cool and distributor to see if any sparks occur. I found I needed to shield a couple of cables on my coil noticed they let off a couple of sparks. Love these little tricks |
Author: | simon k [ Thu Dec 15, 2016 4:56 pm ] |
Post subject: | Re: Is this just the cam |
oldblade wrote: Well after a lot of tinkering "as my wife calls it" it's running a lot better but I still have a bit of pinging when it's under a bit of load just retard it a bit... oldblade wrote: Also found a neat trick on YouTube on looking for escaping spark Turn the lights out make the garage really dark. Run your engine get a spray bottle on mist and spray it over your leads cool and distributor to see if any sparks occur. I found I needed to shield a couple of cables on my coil noticed they let off a couple of sparks. Love these little tricks that's a neat trick... might give that a go. I put my timing light on each lead and see if there are any gaps in the flashing |
Author: | Irish Yobbo [ Fri Dec 16, 2016 7:50 am ] |
Post subject: | Re: Is this just the cam |
Lillee wrote: My car can't idle nicely under 1200rpmish? Are you still running points? AFter installing electronic ignition I can wind mine down all the way to about 600rpm and it's still pretty smooth, but the alternator doesn't work at those speeds. |
Author: | oldblade [ Fri Dec 16, 2016 8:31 am ] |
Post subject: | Re: Is this just the cam |
I have retarded it and pinging gone also happily idling between 800-900 rpm Going NIcely now |
Author: | gtogreen1969 [ Fri Dec 16, 2016 8:44 am ] |
Post subject: | Re: Is this just the cam |
oldblade wrote: I have retarded it and pinging gone also happily idling between 800-900 rpm Going NIcely now What advance settings and curve are you running with? |
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