Recent content by Daremo

  1. D

    Timing waaaaay off????

    Something isnt making sense here.... 2 stroke 90 hp motor, timing mark is at the front of the motor, yet when its running, the white marks are a full 145 degrees off.... I am not as familiar with 2 stroke engines as much as I am with 4 stroke. I am thinking this is something very basic...
  2. D

    Fuel Pump Question...

    I'll try this again since no-one in Force seemed to know. 1995 Sport Jet 90. The fuel pump has an inlet, outlet and a pulse connection. I also have a crankcase connection and a connection on the intake side of the carbs (air filter side in an automotive system). I am unable to get the engine...
  3. D

    Sport jet 90 fuel pump pulse connection?

    Working on a Sport Jet 90. Noticed that after installing the motor I forgot to reconnect a hose for the fuel pump. I have the inlet from the fuel system, and the outlet to the carbs connected, but I didnt notice the pulse hose connection and thats probably why I cant get it to idle :redface...
  4. D

    A little nervous about this...

    So I'm a 1st time boat owner. Been around boats most of my life, have helped pull in and out a few times with my dad and step brother when down on the vineyard, but I'd say less than 2 dozen times total. I have a 14' Bayliner Reflexx. Small boat, really light. I believe its 1500lbs trailer...
  5. D

    Sport Jet 90 CDI to CDM conversion - how to do it.

    I have finally figured this out. If you have a CDI ignition Sport Jet 90 and you want to convert to the CDM such as this ignition at Crowley Marine, http://www.crowleymarine.com/specials/Mercury_Ignition.cfm , you have to reuse your old trigger or buy the newer flywheel from 1996 and on. The...
  6. D

    Used parts source for mercury mariner?

    Looking for a used flywheel for a 1995 Sport Jet 90. Any suggestions on who might have this? Thanks!
  7. D

    Is DVA the same as Vp or Vpp?

    Trying to figure out my ignition problems here with a Sport Jet 90 ( http://forums.iboats.com/showthread.php?t=255077 ) and I have a question about DVA. What exactly are you measuring? Is it Volts Peak or Volts Peak to Peak? In other words, is it the voltage of a single half of the waveform...
  8. D

    What no one here knows anything about Sport Jet Ignition?

    Or anything else about Sport Jets for that matter? I have gotten 1 post back on anything I have put up reguarding Sport Jets. Am I on the blacklist? :p What gives guys, Im sure SOMEONE knows some of this stuff right? :confused: :confused:
  9. D

    Sport Jet 90 no spark

    I am re-posting here because I got 9 views in the Mercury forum and I know there are other SJ posts in this forum. I previously discovered I had a bad stator and since it was cheap enough to do, I have replaced the entire ignition system with the Crowley Marine discounted CDM system which...
  10. D

    Sport Jet 90 ignition troubleshooting

    As I had a bad stator and it was cheap enough to do, I have replaced the entire ignition system with the Crowley Marine discounted CDM system which updates this 1995 motor up to the 1996 ignition or the Sport Jet 95 ignition system as its called in the manual. I still am not seeing any spark...
  11. D

    Sport Jet 90 Red Stator questions

    Figured out I have a bad stator in 95 Sport Jet 90, so I am considering buying this complete kit from Crowley Marine http://www.crowleymarine.com/specials/Mercury_Ignition.cfm I have figured out that the 398-832075A21 stator sold in this kit is replaced by 174-2075K2 from CDI...
  12. D

    General Ignition questions

    I'm almost embarrassed to ask this, as I am very experienced with automotive engines, but here goes... Are the timing lights used on 2 stroke engines same as what you would use in an automotive application? I am going through the timing procedure for a Sport Jet 90 3cyl and the manual tells...
  13. D

    Sport Jet 90 Throttle and Oil Pump Linkage problems

    I am posting this in 3 different forums because Force originally made this motor, then Mercury Marine made it, and finally because alot of jet knowledge is in the PWC forum. I could REALLY use some help with this, I have been working on this same issue for over a month now and its driving me...
  14. D

    Sport Jet 90 Throttle and Oil Pump Linkage problems

    I am posting this in 3 different forums because Force originally made this motor, then Mercury Marine made it, and finally because alot of jet knowledge is in the PWC forum. I could REALLY use some help with this, I have been working on this same issue for over a month now and its driving me...
  15. D

    Sport Jet 90 Throttle and Oil Inject Linkage problems

    I am posting this in 3 different forums because Force originally made this motor, then Mercury Marine made it, and finally because alot of jet knowledge is in the PWC forum. I could REALLY use some help with this, I have been working on this same issue for over a month now and its driving me...
See more
Top