Guests - If You want access to member only forums on HSO. You will gain access only when you sign-in or Sign-Up on HotSpotOutdoors.

It's easy - LOOK UPPER right menu.

Sign in to follow this  
Followers 0
lawman

Suzuki 115 4 stroke question

6 posts in this topic

I own a 2001 Suzuki 4 stroke 115 HP. I have had a great experience with his motor. Last summer on one occasion and once this past week I pulled away from the dock and idled for about 30 seconds and hit the throttle. At about 3000 rpm the engine kind of surged and slowed a couple times. I backed her off the throttle and idled for about a minute and a half and took off with no further problems. I am wondering if this is a sign of a problem or do I just need to warm it up more or quit running ethanol? Pure premium gas is hard to find where I fish. Any ideas? The fuel filter is new.

Share this post


Link to post
Share on other sites

You may want to lay off the ethanol gas and purchase non-oxygenated gasoline. I believe you can add products to your gas now if you use ethanol gasoline. Most gas does have a percentage in it.

Share this post


Link to post
Share on other sites

Lawman,

I have the same motor also since new in 2001 and have nothing but great things to say. How may hours are on the motor? When is the last time you changed your spark plugs? Fouled plugs will cause situation you discribed.

Share this post


Link to post
Share on other sites

Just had new plugs put in. This is a great motor, only 300 hours on it. I think its the fuel but have not had any problems ever. I will try the non=ox and see what happens.

Share this post


Link to post
Share on other sites

If it's carbureated, might want to pull the carb and clean the jets. If you add some cleaner to the gas, it will probably work itself clean. But that sounds like a typical spring symptom with a lot of motors that sit all winter. Could just as well be stale gas too.

Share this post


Link to post
Share on other sites

Did you prime the primer bulb till it was hard prior to taking starting?

It could just be warm-up time related.. at this point I don't think I'd do anything until it becomes more repeatable.

marine_man

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!


Register a new account

Sign in

Already have an account? Sign in here.


Sign In Now
Sign in to follow this  
Followers 0



  • Posts

    • My wife and I like to float down the Crow from Rockford to the Mississippi. Hardly anyone on the river except Bald Eagles. Found some nice chicken of the woods mushrooms last summer.
    • Trump got the information from Nunes. Nunes heads the House intel committee, but Nunes also was a member of Trump's transition team. Nunes then fed information to Trump (information that apparently nobody else on the intelligence committee has) about incidental observation of Trump and his transition team (a team that includes Nunes himself). 
    • A better question would be are you right?  Even the articles you link to don't really support your "most likely" assertions so you have to resort to everything is a lie as evidence, like Donald's twitter, and anyone that doesn't believe your alternative facts is an Obama luvin' librul. 
    • What projects have you worked on? Big or small lets see um. Anything, guns, boats, cars, Decoys.    I had fun reworking a few old Harley Golf carts. Didn't have any digital before shots to post. The carts I got were in very bad shape. Had to do a lot of fiberglass body work on them and some mechanical work to get them running. Just used boat seats as I didn't want to throw a bunch of cash at reworking the old seats and one cart had no seats at all when I got it. I took all the big chrome front bumper and bag bars off and glassed over the holes. Everyone had cracks in the front nose cones and rear ends. Not perfect but fun. Top picture is one of the nicer ones I started reworking.
    • Do you have any thoughts about what state you're heading to for this?  CO is draw only but there are lots of decent options available with 0 points. MT had leftover tags which is good because you missed the deadline already. WY has options you could draw. ND has passed. NM passed. UT not a good option with no points I think. ID may have some options but not certain. SD and NE may have some good options but I've never hunted either.   That's some basic info on states. Once you pick a state and get a tag it's really not complicated for the most part. Get elevated, glass up a muley, bed him, sneak in him without being smelled it seen, shoot him!   My son and I just found out we drew ND muley tags this year so we're pumped about that!
    • Just random ones I like. 1) Grand Marais fall. 2) HSO member Laker fishing. 3) Door County Wis.
    •   Yep and the Hawks won again!
    • Choosing 3 "best photos" is tough, but here are 3 of my favorites right now.  Cottonwood vs. Lightning Morel cluster  Pup in the snow
    • Missed the game but I guess I am glad I did. 9 games to go, still time to right the ship but at this pace the blues are going to pass us up.
  • Our Sponsors