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  1. SKEETR

    Any jet boaters out there.

    I give up on this gutless turbojet hamster wheel. My hull is rated for 150hp so figuring a 25% loss for the jet pump that's a potential for a 200hp engine. I do not want a dragster but I do want a jetboat capable of 50-60 mph. Still in the concept stage just trying to pick a few brains out...
  2. SKEETR

    Good I/O setup for repower

    That does it, I have been refining and tuning my omc turbojet to where it runs as best it can. Was a great fishing boat until last weekend when some *#!@ head stole the drive off the back of my boat. Just replaced all the bearings and a new 700 dollar impeller to boot. :mad: Anyways I am now...
  3. SKEETR

    evinrude jeera115 flywheel warped

    I've been running the motor with this flywheel #583339 which has a slight warp to it. I noticed the warp prior to my rebuild and it has been on my to do list for a while. It is slight probably 1/8 or so but did not effect starting so it got pushed back on the list. I keep checking on ebay...
  4. SKEETR

    Jet pump tolerances

    Been fiddling with my turdbojet for some time now. It is a 1994 115jeera. Irregardless, in a jet pump, I'm sure jet skis are similar in design, shouldn't there be a very minimal clearance behind the trailing edge of an impeller and the stator vanes which direct the water flow out? Isn't that a...
  5. SKEETR

    115 evinrude carb jet question

    Checking thru my manual it states I have three pairs of jets per carb. High speed, intermediate, and idle air. My question is in regards to the intermediate jet. Is considered a low speed fuel jet? A buddy offered me a set of boyesen reeds and it states I either downsize my idle air jet or...
  6. SKEETR

    115 0mc low speed jets

    LOL my question describes my boat. But seriously. I'm thinking about increasing my low speed jets to help smooth out the idle. You know how an omc turbojet will clunk and stutter if the rpms are low. Even when I have my 115 idling at around 1500 and it still can't get rid of the backlash...
  7. SKEETR

    dry carbs

    Is it normal for the carbs on a 94 115 to be bone dry after sitting all winter. Went to drain the bowls before firing it up and was suprised there was no gas.
  8. SKEETR

    PT plywood and aluminum

    12yr. old floor of my boat had waterlogged pt plywood which stank but was relatively sturdy. When I pulled up the floor there was no shims keeping it off the aluminum stringers. I have heard chemicals in pt cause bad things to happen to aluminum. Other than a whitish color to the aluminum...
  9. SKEETR

    plywood decking replacement

    I am replacing the vinyl flooring on my 94 jetcraft. I have had the floor apart recently to address some large dents from a previous owner. I noticed alot of water staining as it was just bare wood. What is a good paint to use to seal the new plywood sheets and still allow good adhesion of...
  10. SKEETR

    Aluminum hitch eyelette distorted

    Before it gives way and requires welding is there a way to keep my hitch from distorting the welded eyelette on my '94 jetcraft. Is there some kind of stainless spacer kit with a ring to latch to?
  11. SKEETR

    '94 115 sneeze from carbs

    Took the boat out and had a great test drive upriver. About halfway down river I started to smell gas a bit and lost a few 100 rpm. Throttled down to idle and the engine sputtered and sneezed. Throttled back up and ran back to the dock. Checked carbs and found problem with linkage...
  12. SKEETR

    wiring panel to deep cells

    I'd like to isolate my starting battery for just the purpose of starting the boat. Currently have two buss's under the helm. One is wired to the back of the boat to the starting battery. Would it be feasable to abandon these supply lines and jumper to the other buss thereby running all...
  13. SKEETR

    perplexing panel switch

    I removed the wiper motor assembly from my boat for repair to the linkage. I don't remember removing any wiring at the switches. When I went to hook it back up it causes the light on the switch to turn on when in the off position. When the switch is on there is no power to the motor. I have...
  14. SKEETR

    charging a starting battery

    115hp 94' Can I just clip on a charger to the battery posts without removing wiring terminals without doing harm to engine components. Don't want to fry anything. Just applying a 10a charge for maintenence.
  15. SKEETR

    solenoid polarity

    115 omc 1994 same as john/evin. I'm looking in my oem manual at the starter solenoid. It is a 2d wiring schematic. At the starter solenoid am I looking at it from the rivited capped end nearest the terminals or...the other end? What did I do to my motor if I had it hooked up backwards? It...
  16. SKEETR

    rectifier charge wire 115 evin 94'

    According to my diagram the rectifier charges the batteries via the red wire connected to the top of the starter solenoid. Is that correct? I am sure it it is working as tach works fine but it was hard to start last time out. Good connections and everything only sat for three weeks after last...
  17. SKEETR

    94 115 v4 coils facing forward.

    Is there any problem with having the coils facing forward? Must have failed to check this when I rebuilt. Forward meaning connectors towards top of the head. Is heat the main concern here? When reffering to cracked insulation on a coil are they reffering to the rubbery bottom insulation or...
  18. SKEETR

    94 115 crossflow firing on all 4?

    The v4 sits inboard on a jet drive. I get good spark at idle on all 4 but have yet to achieve a good high rpm since rebuild. During break in I noticed a grayish film covering the jet which I assumed was just the excess oil I was adding to the gas. The exhaust dumps at the bottom of the jet...
  19. SKEETR

    more rpms?

    Got the motor running sweet. Starts reliably. Life is good. She gets about 5200 at full throttle. 94 omc 115 crossflow vro2. Pulled the filler blocks on rebuild. Does anyone have any suggestions on how to get the extra 600 rpm that the power pack will take? The powerhead is mounted to an...
  20. SKEETR

    Re-jetting for high altitude

    Took the boat out last weekend to a lake at about 6000ft. Other than The starting problems it ran pretty good but could not get above 4800rpm. I understand that by decreasing my high speed jet size I could get a better mix of gas and keep the performance up. What size are the hs jets in my...
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