Would like to know the max. I can shave the head of that little 2 stroke , 15 hp engine .. using 93 octane non ethanol gas .... Thanks
Type: Posts; User: DonChichoJr.; Keyword(s):
Would like to know the max. I can shave the head of that little 2 stroke , 15 hp engine .. using 93 octane non ethanol gas .... Thanks
Hi, just want to know if somebody has experience using a "thermo restrictor washers" instead of oem thermostats ..... on a Yamaha v6 , 2 stroke engines ??? . the salty wáter in my área is...
Bunny Ears......!!!!
I´m asking about the "lenght tube" from the thru exhaust props....... shorter or long ???
Using in a set of WMH-1 carbs ( Merc 2.5, 200hp, carb, 1992) do I need mto keep that fancy valve. If I removed the valve, Do I need to keep the carbs fittings Open or Closed ???
Thanks
I would like to know if there´s any advantage to short the long exhaust hubs on stainless Steel thru hub props.
Thanks:D
Good results !!
On my OMC 25 hp . I did all that mods . and found the best reeds is a CCMS with a ported cages and stock reed stoppers ( don´t mod that !!!...cost me a new sleeve!!), Cut & balance...
What´s the hell is that valve ???? :confused:
Can I able to put in the trash that valve .
My engine has a WMH-1 carbs .
Thansk
The omc 35 hp, manual start, 2 cyl. : Cdi , no limiter pack : #113-2285
don;)
I Have One, 1995, Mercosil., With A Set Of Wiseco, 0.040" Pistons,
The Intake Was Ported And The Reed Cage Was Laped & Ported Using A Set Of Boyesen . The Exhaust Releiving Holes Was Tapped At The...
Waohhh!!!. A Nice Decal ( Wpc ). I Would Like To Put One On My Boat Deck !!!
Refgards,
Don;)
WAOHHHHHH!!!!. I DREAM WITH ONE OF THAT HEAD !!!!:D
MAKED FOR MY OMC 25 HP, 2 CYL. MAYBE, ANTHONY WILL MAKE, SOON, ONE !!!! OPSSSSSS !!!! HAHAHAHA !!!! ..... I'LL WAIT !!;)
REGARDS,...
In Oshkosh-wi. ...... #1
His Machine Work Is Like "art" !!!!!!!!!! A++++.:d
Hi, I Would Like To Know If Running An Omc 25 Hp, 1999, 2 Cyl. Without The Thermo. Would Be O.k.
I´m Running That Ponny On A 12' Small Boat , "always" At Full Throttle . The Engine Only Run On A...
How Much Can Are Able To Mill The Head ??, Using 93 Octane Gas & 30 Degrees Timing ? On That 1990, 3.000 Bore Size Pistons .
.020" Or Maybe .030" ??
Regards,
Don;)
I'm Looking For 12ea. Vertex Pistons Rings, .030" For A Merc Vertex Pistons, 200 V6, 1993 .
Who Are Selling A Vertex Pistons ?
Thanks,
Don
WHAT DO YOU MEAN WITH : 120 DEG. OFF # 1 .. .:rolleyes: ????
THANKS,
DON
On Those Modular Cranks ( Tohatsu & Yammis ), What's The Maximum Tolerance, To Be Balance, Between The Center Bearing And The End Bearings ?
Any Trick To Be Easy That Work ??
Where Can I Get...
Thanks !!!!!!
Don
I WOULD LIKE TO KNOW WHAT'S THE max. timing FOR AN OMC 25 H.P., 2 CYL, 2000 . .
THNAKS,
DON
Which One Are The Best One ????????
Thanks,
Don
Thanks A Lot !!!!!!!!!!!!!
Don
I Would Like To Shaved .030" , And Using 50/50 , 95 Octane Gas/ Av Gas . .030" It's Enough To Feel The Difference ???
Don
Thanks For The Reply.
What Brand Of Octane Booster ??
Don
....and How Much Can I Be Able To Shave The Head ? , For 95 Octane Gas ???
Thanks,
Don
THE CARB DOESN'T HAVE A HI-SPEED ADJ. THE CARB USE A FIXED HI-SPEED JET . THE STOCK ONE IS A 67d AND I INSTALLED A 69d .
THANKS,
DON
Merc 20 & 25 H.p. ( '83 To Present), Are The Same Block.
In My Case. I Own A Mercosil Block, 25 H.p., Sea-pro Model. That I Bored To .040 . I Still Waitng From Wiseco For The Pistons. They Are...
DOES SOMEBODY HAVE TESTED A "HOTSHOT" PROP ? (MADE BY TURBO PROPS ), FOR THOSE SMALL PONNIES .
ARE THOSE PROPS BETTER THAN THE OMC SST's???
REGARDS,
DON
Thanks, By The Way......, I Will Try To Install Those Fancy Small Plastic Reeds (boyesen) .
Don
.................or using a SPLIT FIRE 264D PLUGS ??!!
REGARDS,
DON
The 25 H.p. & 30 H.p., Carb Are The Same. It's Only Change The Medium Jet And The Hi-speed Jet , That I Already Installed It ( 30 H.p.) . I Dodn't Know If Using Hi-octane Gas, Can I Go Up With The...
I JUST BOUGHT AN OMC 25 H.P., 1998, SHORT SHAFT, IN A+ CONDITION.
HAS ALREADY DONE AN EXHAUST RELIEVE HOLES IN THE L/U .
I WOULD LIKE TO IMPROVE THE TOP END OF THAT PONNY .
THE CARB # IS : ...