Search results

  1. B

    F115 - no signal to #2 injector

    Correct when the key is in the On position.
  2. B

    Charging a LiFePO4 via an Inverter

    Mercury Marine has approved a number of models for use with lithium batteries. Although not approved by Yamaha, Suzuki, Honda or Evinrude, a number of owners of those brands are using lithium batteries with no ill effects.
  3. B

    2021 f200xb

    In two stroke mode it monitors quantity. In the four stroke mode it monitors pressure.
  4. B

    2021 f200xb

    If a Yamaha multifunction gauge change it from the two stroke mode to the four stroke mode.
  5. B

    Connect alternator outputs of two motors to battery bank

    Would both alternators be used at the same time or at only one at a time?
  6. B

    Charging a LiFePO4 via an Inverter

    Should be no problem whatsoever. What will be powering the inverter? Not understanding protection of the Suzuki charging system being needed. Why?
  7. B

    2008 Mercury 50 Binnacle Trim Switch

    Customer to mechanic. "You want how much just to remove and replace a simple switch? That's outrageous. Highway robbery."
  8. B

    Yamaha F20 no spark.

    CDI unit gets its input from the charge coil. It "charges" a capacitor within the CDI unit. The pulser coil tells the CDI unit when to discharge electrical power to the ignition coil. www.yamahapubs.com
  9. B

    Yamaha F20 no spark.

    CDI output is based on CDI input. How is the input to the CDI? www.yamahapubs.com
  10. B

    HP 60 EFI: Change oil filter without draining oil?

    Absolutely positively.
  11. B

    How to read basic timing on 4 stroke?

    What is the serial number?
  12. B

    Please help with HPDI issues

    You are not the first to have been fooled.
  13. B

    Please help with HPDI issues

    That is not a low pressure pump value. That is the high pressure pump value just expressed in a different unit of measure.
  14. B

    1996 mariner 30 hot start issues -- at my wit's end

    The Mercury Marine parts catalog shows two versions. One with an electric enrichment valve and one without. Does your have one or not?
  15. B

    1996 mariner 30 hot start issues -- at my wit's end

    What is the engine serial number?
  16. B

    F150 Injector stuck open

    How is it known that the gasoline did not instantly vaporize and simply go out the exhaust unburned?
  17. B

    F115 - no signal to #2 injector

    By signal I presume that the ground wire is not completing the circuit when it should? And that the injector itself is known to be working? Have you verified continuity on the ground wire from the injector to the ECU?
  18. B

    F150 Injector stuck open

    Nothing more to add. Just a failed injector. It happens. 19 years old. God only knows how many times it has opened and closed. Some folks wonder why stuff fails. I sometimes wonder how some stuff lasts as long as it does.
  19. B

    F150 Injector stuck open

    Not common but not unheard of either. There are a number of ways that injectors can fail. Failing in an open state is just one of the failure modes. Happens to all injectors of all models and brands. And by the way, a wiring fault can cause an injector to remain open. Injector may be...
  20. B

    Please help with HPDI issues

    Why no mention of the medium pressure pump? Low pressure pumps feed the medium pressure pump. Medium pressure pump feeds the high pressure pump. Insufficient fuel pressure from a lesser pump can and will affect the fuel pressure in a greater pump. For instance, if and when the low pressure...
Top