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Mark_JC

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Posts posted by Mark_JC

  1. 2 hours ago, PaulLewis said:

    I know this is old but just in case anyone is interested, those Runleader style gauges use a PT100 style temp sensor which you can buy on ebay for about £3 (https://www.ebay.co.uk/itm/262769648218). I removed the dead sensor from my existing spark plug ring mount, drilled it out  with a 3.5mm drill and pushed the replacement probe in with some rtv. Been working for a few months now no issue.

    Mmm might order one, thanks for the heads up Paul

  2. 39 minutes ago, paraflyer17 said:

    I've got the same probe, and had 2 break now. Waste of time.

    I ordered another probe which is way more substantial, but it doesn't work with the ringleader .. resistance is different.

    I've now removed the two grub screws from the broken runleader probe, and the temp sensor just comes out.

    I've cut the crimp off the other one and done the same. 

    I intend to fill the good probe ring with CPU thermal paste, insert the runleader probe into it and crimp it. 

    It feels like the new probe ring will last, it's much thicker. Time will tell whether this works.

    Did you find a solution? 

    I ordered a Trail Tech probe and display, as they appear to be held in higher regard compared to the Runleader. I ordered it from a UK supplier and it never arrived so, after a PayPal dispute, got my money back.

    After taking advice I decided not to bother. 

  3. 11 hours ago, simonhunny said:

    hey Mark, I have 2 atoms with over 500 hrs trouble free running, never needed a CHT & when I used to use them on my old moster it was a major distraction & had me chasing shadows. I have over 1000 happy hours of paramotor flying without being scared by erroneous cht readings (in my early days I used them but they tend to be very unreliable)

    That's very good advice thanks.

    I was thinking of soldering a wire onto the body of the thermocouple, to secure it, and then slot it between two fins. The bit that fits under the plug is broken off but it will still work.

    But if I find I'm distracted and not looking out for traffic, or I end up worrying about problems that do not exist, I'll bin it.

  4. Hi all

    If I were to go for a very long cross country on my Mav Atom 80, it there any reason why I couldn't fly continuously, say four hours? I use 2 to 2.5 LTRs/HR.

    I do not have a head or exhaust gas temp gauge.  Also are there any additional checks needed after the flight other than the plug?

    Don't want to damage my favourite mode of transport.

    Cheers

    Mark

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