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  1. D

    APEX TURBO MISSES AT FULL THROTTLE fuel problem?

    How do I cap off the compressor of I don't have that fancy plug with the valve cap? Any other ways to cap it off using what is available? Thanks
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    APEX TURBO MISSES AT FULL THROTTLE fuel problem?

    I dont have that cap for the end of the compressor, I need to rig it some way. Is there another way to cap off the end? Also, how do you stop the air flowing threw the engine?
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    APEX TURBO MISSES AT FULL THROTTLE fuel problem?

    Yes, its running lean on top end. Starts running on 3 cylinder only. Its a MCX fuel managment system. I would have to send it out to add more fuel. I want to resolve this issue before adding fuel. Thanks
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    2006 mcx apex fuel problems

    Man, I better have paid 79$ and not 179$ . It was over the phone and with CC. We will see when it comes in
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    APEX TURBO MISSES AT FULL THROTTLE fuel problem?

    I want to do a boost leak down test also but dont have the toold to do it...any back yarder ideas
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    APEX TURBO MISSES AT FULL THROTTLE fuel problem?

    The code 84 is gone now, it was a tight throttle cable. I am still having missing issues as WOT and it is showing lean mixture on the AF meter. I have bought a fuel pressure gauge to check my pressure. I have also bought a intank pump eliminator because the intank pump sounds weak. Hoping this...
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    APEX TURBO MISSES AT FULL THROTTLE fuel problem?

    Where did you get that pressure plug? :4STroke:
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    APEX TURBO MISSES AT FULL THROTTLE fuel problem?

    how do you do a pressure test on the compressor side? Thanks
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    2006 mcx apex fuel problems

    just ask for the pump eliminator for your maching ;)
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    2006 mcx apex fuel problems

    Just picked one up from prince jeorge for 79$
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    APEX TURBO MISSES AT FULL THROTTLE fuel problem?

    I just put the dual plugs in to try to fix the issue with no results. But the gap is alittle over .20. I will gap it again. But I dont think its the issue. Who know maybe it is. Thanks. I ordered a pump eliminator. Does anyone know what is the best way to check fuel pressure and were to get a guage?
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    APEX TURBO MISSES AT FULL THROTTLE fuel problem?

    oh and I have the revs low right now to try and eliminate the miss issue 10-105
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    APEX TURBO MISSES AT FULL THROTTLE fuel problem?

    here is what I have for now: Dalton Spring 53/133 stock apex seciondary tight. Belt is just to say sitting out of the seciondary Belt has one day on it and has a small burn mark but not on the top just the lower sides and very small. I will get you the rest shortly. Thanks for your help
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    waste gate on mcxpress turbo

    Thanks guys for all your help on this issue. You helped me solve it. Now all I need to figure out is the fuel starvation issue. (on another post)
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    APEX TURBO MISSES AT FULL THROTTLE fuel problem?

    internal pump is coming out, is there a way to run it with out the pick up for now? Like using the original pick up but with out the pump installed? Just to eliminate the issue. I will let you know how that goes.
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    APEX TURBO MISSES AT FULL THROTTLE fuel problem?

    I dont know tho if its that. Reason being, people have issues with too much pressure and runs rich at idle. That should mean its getting all the fuel it needs to perform. Does anyone know if this is true? It could be the problem, but its defiantly only one cylinder at a time, the other 3 seem to...
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    2006 mcx apex fuel problems

    im having a very simulay issue, starts to lose power after 3/4 throttle. I checked my pumps and they r both running. I wonder if my pump is going or if the oem tank pump is lagging the external pump...
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    APEX TURBO MISSES AT FULL THROTTLE fuel problem?

    Thanks, rpms r 10500. I had 2 guys with apex turbos hear it and they agree it sounds like a miss fire. But they are baffled by it. I have 2 pumps, one in the tank and a external. Thanks for all your help guys! Im taking everything you say into consideration.
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    APEX TURBO MISSES AT FULL THROTTLE fuel problem?

    Loaded the clutches and it still misses at full throttle. Checked the gap on the new plugs and it was alittle more than .20 . But I did notice that the stock pump is in still and is running with the external. I have been told that I should only have the external.


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