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Recent content by Mikey N.C.

  1. M

    1958 , 25034 Lark

    If I leave full choke in for two to 5 rotation it floods carb quick., Can flip lever back it cranks easy. Then like I said it, own its own picks up timing then cough and sneeze , then sneeze hard , like not good. Bare with me guys I'm 57 yd. Have worked on QD's but not this
  2. M

    1958 , 25034 Lark

    Ok guys, when thru carb, with new gasket set but didn't include the gaskets or diaphragm for water choke. I've set idle needle at 1 - 1/2 turns out. High needle at 3/4 out( know it has to be done,on water at wot). Made sure points were clean and set at .020 as said on flywheel. Carb has manual...
  3. M

    1958 , 25034 Lark

    Thanks
  4. M

    1958 , 25034 Lark

    Has electric start, no generator, so at shop I , installed a 24 deep cycle, what . Should be used? I'm at a lost on this system, the CDI, relies on battery voltage correct. If battery goes dead ? Motor won't run ?
  5. M

    1958 , 25034 Lark

    I've never seen the vacuum kill switch to shut down , if motor wants to run away and ground wire from ignition switch , sends ground to 1 set of points. Does anyone know exactly how compression release worked. With a new 775 ? Marine cranking battery, it wants to lug ( no spin over strong...
  6. M

    Elto 1922?

    Question barn find, what should I offer, haven't seen yet??
  7. M

    '04 3.1 L 200 ox-66????

    Ok guys I've got another situation, motor runs balls to the wall, 5-6-10 miles, Shut down motor for 10 minutes. Crank and motor will not get on plane, and acts like limp mode , but no alarm. Cleaned OX-66 sensor last year ran great . Now last week starting doing same thing. OX-66 I took back...
  8. M

    Mercury 90 elpt 4 stroke 2000 yr.

    Motor sat for who no's how long, rebuilt carbs. Haven't synced yet with vacuum gauges (vac-mate) . Motor is waste fire , 2 coils for 4 cylinders. Charge stator is good with dva, reg/rect. Is good. We don't see very many of these motors. Crank position sensors ( port w/r wire , starboard w/bk)...
  9. M

    4.3 , oil pressure sensor?

    Is it possible, that the oil pressure sensor for fuel pump , gets enough pressure to keep fuel pump running. But have solid alarm. Blue wire from sensor for gauge read 0 psi. I hooked a manual oil pressure gauge to sensor at back of block, behind intake and have o psi, but motor will keep...
  10. M

    Question's about '13 Scorpion 350

    Who's the guru or has experience with the 2013 Mercury Racing Scorpion 350 with a ZF 45 C EL, drive. Have a customer boat, 2014 epic wakeboard boat with this setup. Smart craft gauges keeps throwing alarm for 1 min. Then goes away then comes back. Gauges says system fault. Motor has diagnostic...
  11. M

    F115 , '08 and a '05

    Customer bought boat's from N.Y. , had them delivered here in N.C., '08 motor had 40 psi on high side and would drop to 32 giving throttle, and cutting out, so replaced high pressure pump. That kept pressure up to 40, now motor gets to 3000 rpms and doesn't have anymore power , but rpms goes...
  12. M

    4.3 mpi ?

    12 v, at all injectors with key on pink/ w, no volts with key off. Green has ground with key off and goes away , with key on. I've tested injectors with Meds program 1&2 pass and click.3,4,5-6 , can't complete test. Swapped injector connectors from 2 to 4 and can fire #4. Found that I'm not...
  13. M

    Looking a wma carb.

    Have a customer with a classic fifty. And bottom carb. Needle will not seat , I have replaced needle and polished seat with q-tip and brasso. But needle will not seat. It's a wma integral pump style, but doesn't have pump. Does anybody know where I can get one
  14. M

    Side bowl, back drag

    Idle neddle I've read 3/4 out on smaller motors, on the tower6, with 3 carbs. Rebuilt , is 1 1/2 to 2 out to get running, she has plenty off spark, compression, across the board is 115-120 center 3 cylinders. Runs ok I'll back out idle screws like they where 3 1/2 truns out. Thought 1 turn or...
  15. M

    3.0 timing Q.

    Anybody seen a 3.0 that runs good with timing mark on pulley, With mark before timing plate on cover? It's a ow serial # so suppost to be 2degress after. But motor wants to keep running. When u shut off, adjusted dist. Where motor will fire rite up and shut down, and not try to keep running But...
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