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  1. pvanv

    Ns70a2

    I think a guy from australia was casting them in urethane. Did you break yours?
  2. pvanv

    Slow Jet (aka Pilot Jet) on a MFS6B Carbeurator

    That's all there is.
  3. pvanv

    Ns70a2

    353650162M PUMP CASE (NO LONGER AVAILABLE)
  4. pvanv

    2008 Nissan NSF 20C Electrical issues

    Verify grounds and the cable to the RC control box.
  5. pvanv

    Tohatsu m50d - Dragging piston with spark & Fuel

    Did you go through the lower carb?
  6. pvanv

    70 Tldi oil pump

    You need a replacement pump.
  7. pvanv

    First Tohatsu motor 9.9HP

    No, the Tohatsu Factory service manuals are copyrighted, so no online access. SERVICE MANUAL : 1 & 2 CYLINDER 2-STROKES Description Covers all 1 & 2 cylinder 2-stroke models. Part #: 003-21035-1 List Price (MSRP): $50.00
  8. pvanv

    Tohatsu 50 TLDI 2003 <== Compressor oil

    Year is irrelevant; You did not mention model. Likely M50B2. You need to run DFI oil, not just TCW-3. Those motors do not inject oil into the fuel rail; I mists into the air stream after lubricating the bearings. What codes are stored in the ECU? Looks like some moisture in the air compressor.
  9. pvanv

    First Tohatsu motor 9.9HP

    Year is irrelevant; Model is everything. That model is covered in the combined 1 and 2 cylinder Tohatsu Factory service manual.
  10. pvanv

    First Tohatsu motor 9.9HP

    Yep. No carb kits anymore, but wp kits are available. Is there a problem with this old obsolete motor?
  11. pvanv

    8hp starts but runs only at high rpms

    That model does not have decompression.
  12. pvanv

    1998 Nissan 25hp

    You did not mention model. Year is irrelevant. If it's an old 2-stroke, such as an M25C3, just remove the intake gasket restrictor and reset timing. If it's a 4-stroke, you need a different ECU. Luis has a complete procedure elswhere on this board.
  13. pvanv

    Cutting out and stalling

    Decarboning always helps. Sounds like an ECU or exciter issue for the stalling.
  14. pvanv

    Cutting out and stalling

    What manual are you using? Trash the aftermarket manuals, and get a Factory service manual. Also read out any error codes stored in the ECU, then reset TPS initial setting and see if you get any more malfunctions or any codes. Carbon in the combustion chambers will raise the compression, not...
  15. pvanv

    No spark

    Using the manual as a guide, I would test the exciter and the CD.
  16. pvanv

    No spark

    SERVICE MANUAL : 3 & 4 CYLINDER 2-STROKES Description Covers all 3 & 4 cylinder 2-stroke models. Part #: 003-21036-1 List Price (MSRP): $50.00
  17. pvanv

    8hp starts but runs only at high rpms

    Which coils were changed, and why? Spark advance is built in to the CD, so that just doesn't get stuck at full advance. My money is still on the carb.
  18. pvanv

    90hp Nissian won't open up

    40D~90A: 6 pole setting
  19. pvanv

    90hp Nissian won't open up

    No, it won't affect running. How many poles did you set the tach for?
  20. pvanv

    Tohatsu m50d - Dragging piston with spark & Fuel

    That motor does not have a stator; It has an exciter and of course trigger coils. Full info is in the Factory service manual.
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