Did I miss the part of which direction makes it richer or leaner? And is it just the low speed screw?
@EricksonMachinePerformance7 сағат бұрын
@fuesselfc both the low and high screws adjust fuel Turning the screw in ( clockwise) makes it leaner. Turning it out (counter Clockwise) makes it richer
@fuesselfc7 сағат бұрын
@@EricksonMachinePerformancethanks for quick response. I’ve only dealt with seadoo mikunis where high speed is always zero. When do I know when to adjust high or low?
@EricksonMachinePerformance6 сағат бұрын
@fuesselfc low speed screw is for idle and off idle. High speed is for 3/4-wide open throttle
@fuesselfcСағат бұрын
@@EricksonMachinePerformanceso low speed is for low speed throttle response, the high speed is for the wide open part of the test?
@eugenepaulus34978 сағат бұрын
My FSWii Kwik way I have had new since 1976 , Has bore many , many 2 cycles and 4 stroke Cylinders , lately I have bought Beam Eguipment cutter , work great . , still use it every week .
@edwardo388Күн бұрын
Wow, I'm having the exact same issue on my Sidewinder X1. This video was super helpful. Thanks for putting this out for us!
@EricksonMachinePerformanceКүн бұрын
@edwardo388 happy it helped!
@dongunderson91564 күн бұрын
So how well has it held up?
@EricksonMachinePerformance4 күн бұрын
@dongunderson9156 still going strong. Zero issues
@dongunderson91564 күн бұрын
@@EricksonMachinePerformance thank you for the update!
@nolanmoser204 күн бұрын
Can you a 99 polaris slth 700
@patgray93617 күн бұрын
That is a horrible demonstration. Why did you cut the harness so close to the box. If something goes wrong with that plug, you're SOL. Then why did you so much die Grease on one side of the pins. You smear a small amount on a clean surface Let's say a lid to something. Then you put the other rubber grummet over the connectors. And down a couple of inches nu dip the connectors Or one connector at a time on what you applied down on the clean surface. So just a tip of the metal Faster receives the die electric grease. And why did you smear Dialectric grease Over the entire rubber seal between where the 2 plugs connect. Why did you do this. You just created a short between all the of Metal male And female connectors. You can apply non contact dial. Ectric grease for waterproofing None dielectric grease. You also have to be careful on whatever grease or sealand It does not get hot and flow.
@EricksonMachinePerformance7 күн бұрын
@patgray9361 read other comments. This has been answered already . This is setup for wet saltwater environment. It's all done for a reason. And the leads are kept short for a reason thanks for watching and commenting. Have a great day
@EricksonMachinePerformance7 күн бұрын
@patgray9361 in freestyle jetskis and racing jetskis saltwater is a big issue. Keeping plugs sealed on jetskis is really difficult. They are known for sinking so extra effort is done. This method works. Assembling these plugs dry will lead to more issues in that try of environment. Thanks again for you kind comments. Best of luck.
@Dbrautodetail7 күн бұрын
How is your machine doing one year in? I want to get one and add the HTMR blast gun right off the bat.
@EricksonMachinePerformance7 күн бұрын
@Dbrautodetail still going strong
@FloridaDrone7 күн бұрын
Are you selling the block off plates for the older Yamaha 1200cc NPV engines? Great video.
@user-lv6li2zx1c12 күн бұрын
Yup
@JohnSmith-jt3cv17 күн бұрын
Another tip, if you need to remove that bearing race, and for what ever reason those holes are not there, you can lay a mig weld bead on the bearing race. Once cooled it will shrink and fall right out.
@JohnSmith-jt3cv17 күн бұрын
Thank you bud. Brilliant! Do you happen to know the bearing number for the VN 777s?
@halmcdonald172518 күн бұрын
Been boring for decades. Kwik Way FN hands down better than Van Norman . Van Norman is less maintenance
@EricksonMachinePerformance17 күн бұрын
@halmcdonald1725 it depends on what you're looking to do. Both work great. We sleeve ALOT OF ENGINES. That van norman 777s4 can cut .120-.16" per cut if you want. When machining 2 stroke cylinders the Van Norman machines handle the interrupted cut better. The Kwikway cant make as large a pass and the abuse wears them out faster. The Fn does have alot of nice features and if you just want to bore .01-.05" it's a great bar. It really depends on the type of work you do. There is no such thing as the best bar. It's what fits your work best. I own both a Kwikway Fn. And a Van Norman 777s4. We use them both. Also, at this point, I have been boring cylinders for 25 years so I have 2.5 decades of experience.
@halmcdonald172517 күн бұрын
I have sleeved thousands and thousands of blocks and I can get done with a sleeve or just boring in a flash compared to the Van Norman . I’ve got two 944s and a 777 idling and I’ve worn it two FN’s and on my third and final FN 🇺🇸🙂 thanks for the reply
@EricksonMachinePerformance16 күн бұрын
@halmcdonald1725 I have also sleeved thousands of blocks. I also own 4 bars. I have a 944s a 777s4 and fws2 and an Fn. All are great bars and all have pluses and minuses. And you have a 777s or a 777s4? They are very different bars. I'm also in the US and have rebuilt several hundred boring bars over the years. I'll agree to disagree. Both bars are great. I use both daily. Thanks for commenting
Perfect! Looking for little increases to tie together for performance. Does this increase volume and velocity. Trying to piece the puzzle together. Building a Tohatsu M50D outboard.
@james1073925 күн бұрын
I guess yo teat you would need same temp so probably just no heating because a similar heated setup seems complicated but same hardware in and out of the ultrasonic to see the difference i know ultrasonic works but so does heat and i kinda assume the plastic is kinda thick for the ultrasonic to make much of a difference but just a guess
@holdingboost202426 күн бұрын
pistons are warped.
@BowHunt122926 күн бұрын
Lean is mean
@EricksonMachinePerformance26 күн бұрын
@@BowHunt1229 all day everyday
@gib3ll1n26 күн бұрын
🚫Interference engine ✅self clearance-ing engine
@jordanthomas221027 күн бұрын
At least it was equal😄
@stco242627 күн бұрын
Brilliant and many thanks. Great presentation!
@markpc189327 күн бұрын
How is this video diy?
@EricksonMachinePerformance26 күн бұрын
It's a short of a repair I did myself. We have videos that show how to pitch a prop ect..
@albertratti357427 күн бұрын
Hi Mark, have this msd total loss system, CID boxes are very unreliable. Looking for programmable replacement cdi for 3 cylinder engine. Can't seem to send you pictures. MSD box 42351 Thanks
@richemasiarik7226 right jetting just turned the needles in a tad too much
@dougb969826 күн бұрын
You sure were right about the consistency! wish my carbs were synced that well! Although maybe a little richer….
@EricksonMachinePerformance26 күн бұрын
@@dougb9698 🤣🤣
@randyroth38328 күн бұрын
What oils would you prefer to run on an what to not run thanks 👍 i have a 91 550 also west coast parts
@EricksonMachinePerformance28 күн бұрын
@@randyroth383 we use kloz ski kraft
@webbracing202128 күн бұрын
Self compassion lowering piston automatically adjust from race fuel to pump gas, but only once
@EricksonMachinePerformance27 күн бұрын
@@webbracing2021 😆 🤣
@brendenashworth974628 күн бұрын
Timing a little too far advanced?
@EricksonMachinePerformance27 күн бұрын
@brendenashworth9746 the Crown got so hot from being lean it collapsed
@gagepatterson477028 күн бұрын
Really valuable information, would be cool to see actual comparisons on a ski from before and after swapping some of these parts
@EricksonMachinePerformance27 күн бұрын
We will be doing this on the dyno soon
@richard-cf8ce28 күн бұрын
Looks like you saved the hard parts
@EricksonMachinePerformance27 күн бұрын
@@richard-cf8ce yup
@markbablitz644028 күн бұрын
Thank you
@EricksonMachinePerformance27 күн бұрын
Thanks for watchinf
@slizzo2528 күн бұрын
What are the hoses coming off the exhaust manifold?
@EricksonMachinePerformance28 күн бұрын
@@slizzo25 egt sensors
@user-dy6fy6bx6p29 күн бұрын
Just ran into this video. Use the depth gage on some dial calipers and set the pins to 2.00 inch height to the nearest revolution that lines up with the lock bolt. When tightening starting at 12 o'clock the key should end up between 3 o'clock and 6 o'clock with 4:30 position as ideal. If you are mounting a 100 lb chuck you do not want to be on and off a ton of times to get the pins set properly.
@keithphillips1234Ай бұрын
This crankshaft and cases look so much like the Yamaha waverunner 650.
@EricksonMachinePerformanceАй бұрын
@@keithphillips1234 they look similar. But the reed area is very different
@skorner5798Ай бұрын
" The lower rod bearing starts to go and the piston comes up higher " ! Physics would say Impossible due to a thing called COMPRESSION - sorry mate dead wrong on that one , otherwise very knowledgeable , well done .
@EricksonMachinePerformanceАй бұрын
@@skorner5798 it's inertia. 100% happens. It's fairly common. Thanks for watching and commenting. I understand why you would think that way. The inertia of the piston is what causes it to continue to travel upwords. Have a great day
@devoncrampton5223Ай бұрын
So if I'm still running oil injection can I pull off the airbox hat & do this (I have 50:1 In the tank for initial break in anyways). Thanks for the awesome videos!
@ModifyGrapeАй бұрын
I thought 750s had the twin carb?
@EricksonMachinePerformanceАй бұрын
@@ModifyGrape some are single some are tein
@EricksonMachinePerformanceАй бұрын
@@ModifyGrape some are single some are twin
@ModifyGrapeАй бұрын
@@EricksonMachinePerformance ok thanks for the clarification
@MarkPalmer-d6vАй бұрын
Pipes. Factory, Coffman, Riva, etc. Sooooo much "interesting" information out there, would be great to have one motor stock and one motor modded and see what each pipe can do.
@LetsGoKartАй бұрын
In for ski engine dyno noises.
@mauricejaquan7741Ай бұрын
How much for that kit
@zwitschlerАй бұрын
@EricksonMachinePerformance. I have a question, we also replaced the sleeves on a 951, after about 30 minutes of driving the sleeve broke vertically at the top of the waistband. Do you have any tips on what we did wrong?
@El_jc_VDst secondary injector harness and you need ecu that can run 16 injectors
@rickleismeister7737Ай бұрын
do you sell i was thinking of purchase
@ramirosaenz4661Ай бұрын
You are the man! Thanks for your time. I sent mine out for the same thing.
@neppy5Ай бұрын
dumb question but what keeps the washer from bonding with the cylinder casing when you weld it? like I imagine the weld would fuse the broken bolt, washer, and the cylinder case together
@EricksonMachinePerformanceАй бұрын
@@neppy5practice and dissimilar metals
@EricksonMachinePerformanceАй бұрын
@neppy5 . Not a dumb question.
@MrExquisite179Ай бұрын
What No Blue loctite??? What about proper torque settings for the "jet plates" if not they (((WILL LEAK FUEL))) EVERYWHERE!!
@gureno19Ай бұрын
Just crimp coolant hoses to the jet pump when towing... I always have a set a line crimps under my seat for this reason.
@EricksonMachinePerformanceАй бұрын
@gureno19 yes that works but some skis are harder to do that then others. Also sometime your in a dangerous situation where that's also not an option
@gureno19Ай бұрын
@@EricksonMachinePerformance yeah that's fair! I feel like only wheel out the old wave raider in prime conditions these days 🤣 so I'm never in too much chop.