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    [QUOTE=DJ;784234]Search Lil Cub to get an idea of...

    [QUOTE=DJ;784234]Search Lil Cub to get an idea of an 800 lb Cub with O-320.



    When you look at Lil Cub, it seems like an impossible mission. LOL. Although I think it said 685 lbs?
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    Yes it would but I already have that with a...

    Yes it would but I already have that with a Clipwing J3 Cub with O200.

    Looking at a different mission with more power and more wing. Not as easy to get the weight down.
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    I have heard that 3 blade props decrease your...

    I have heard that 3 blade props decrease your chance to get out of the way. :oops:
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    Hand propping versus Horsepower options

    No, not another how to hand prop question.

    I am considering a lighter aircraft with a goal of 750 lbs empty weight but with 150ish hp. Something along the Super Cub, Decathlon lines. Those planes...
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    Quick follow up to this old problem. My...

    Quick follow up to this old problem. My Accelerator pump check valve which is factory set and not to be adjusted, was leaking. Changed out the assembly and it leaned out the full throttle excess rich...
  6. Thread: ma3spa carb

    by zenairdave
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    A follow up to something I have been living with...

    A follow up to something I have been living with for a while. Too rich of jetting at full throttle, otherwise running fine. After a few years of trying to figure out a feeling that my 0200 was...
  7. Thread: ma3spa carb

    by zenairdave
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    Thanks for the update on your solution. I have...

    Thanks for the update on your solution. I have just been avoiding full throttle position. One of my thoughts is I know my O200 is over propped with a 71-44 which is more likely a good C90 prop. Over...
  8. Thread: ma3spa carb

    by zenairdave
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    31,382

    No but I have changed it twice. Foam style that...

    No but I have changed it twice. Foam style that bracket says replace yearly.
  9. Thread: ma3spa carb

    by zenairdave
    Replies
    59
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    31,382

    In principle, this is an easy tuning problem to...

    In principle, this is an easy tuning problem to fix, in reality, it is not. The internal circuits that come into play at full throttle are too rich. In most carbs, that is simply a matter of changing...
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    I don't know the exact details but my friends...

    I don't know the exact details but my friends clip wing has wing tanks.
    The inner two bays get cut off when clipping the wings so clearly your fuel tanks will have to be moved over towards the...
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    Slick 4201 and 4301, educate me

    I am getting around to learning about the 100/500 hr services on my O200 mags, 4201 and 4301.
    For two years of ownership, I have assumed the different numbers were similar versions of the same mag,...
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    I got to look at these tires this week. They...

    I got to look at these tires this week. They should be a decent balance between floatation and not too big in size or price.
  13. Thread: ma3spa carb

    by zenairdave
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    The Ma3spa does not have an economizer. The...

    The Ma3spa does not have an economizer. The Bigger MS carbs do.
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    Mission is---- fly around for an hour or so,...

    Mission is---- fly around for an hour or so, maybe drop into a grass strip. Only off field is if the engine quits. So yes, mostly just look cool. LOL
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    AB CWC = amateur built clip wing cub. J3 style

    AB CWC = amateur built clip wing cub. J3 style
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    Floatation Tires on a CWC Cub

    As I ponder my weather checked 6x6 tires on Clevelands, I know the day is coming to buy some rubber. When I spend money, I like to get some improvement for dollars spent.
    I figure there are three...
  17. Thread: ma3spa carb

    by zenairdave
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    31,382

    I am not bound by FAA regs, I do not have a...

    I am not bound by FAA regs,
    I do not have a death wish however.
    In principle, making the hole smaller so it can be drilled out is (in principle) an alright idea but trusting that a few thousands...
  18. Thread: ma3spa carb

    by zenairdave
    Replies
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    31,382

    I just grabbed a caliper to see how big .0935" is...

    I just grabbed a caliper to see how big .0935" is and that is a very big jet if he gave me the correct information. Certainly bigger than I was expecting.
  19. Thread: ma3spa carb

    by zenairdave
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    31,382

    Yes, the accelerator discharge tube is located...

    Yes, the accelerator discharge tube is located inside the venturi but it really did not make any difference. Don't ask how I know.

    Good advice on phoning and I called them. Tech support was very...
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    If this link worked, I might find the info I am...

    If this link worked, I might find the info I am looking for. jet sizes for Nozzle assemblies in the marvel carb. ?
  21. Thread: ma3spa carb

    by zenairdave
    Replies
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    I hate to renew an old thread but this seems like...

    I hate to renew an old thread but this seems like the correct spot for this. I have an O200 with the correct ma3spa carb 10-4894-1 with all the current updates that everyone hates. After fixing other...
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    Lol, and you guys called my 5w30 oil a "risky"...

    Lol, and you guys called my 5w30 oil a "risky" experiment. Let me know how that turns out.
    BTW, my local ame likes Rislone.
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    Not so much offended as frusturated. The...

    Not so much offended as frusturated. The certified aviation world is stuck in 1960 because the authorities are convinced that if you do something that was not tested 50 years ago, the plane is going...
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    Clearly you would never fly an experimental...

    Clearly you would never fly an experimental aircraft anywhere, auto conversions would be out of the question. You must put new tires on your vehicles every year because rubber deteriorates and could...
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    As a precursor, Remember----your results may...

    As a precursor, Remember----your results may vary.

    The purpose of my experiment was not about saving money over the price of oil, it was about causing less harm to a cold engine with thick oil...
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