|
|
FAQ
• Login
|
|
It is currently Mon Jun 30, 2025 10:24 pm
|
|
Page 1 of 1
|
[ 7 posts ] |
|
25 hp Kohler engine Knocks
| Author |
Message |
|
nstruktr75
MMT Member
Joined: Mon Apr 05, 2010 9:25 am
Posts: 3
|
 25 hp Kohler engine Knocks Hello all, I'm fairly new to mud motor scene. I can tell ya i'm hooked. My 25hp kohler LT has developed a knock at WOT, only when boat is loaded with another hunter and gear. Has anyone ever dealt with this. It dosen't do it with just me in the boat . Any thoughts would be appreciated.
|
| Tue Nov 23, 2010 9:03 am |
|
|
|
JpEater
MMT Pro Member
Joined: Tue Sep 22, 2009 8:02 pm
Posts: 245
Location: Augusta, Ga.
|
Re: 25 hp Kohler engine Knocks You sure its not spark knock? You should switch to premium fuel and see what it does. My 30 Kohler spark knocks a little even with premium fuel. It was terrible with regular fuel!
_________________
Aucoin 18'x48'' Bateau, 30hp GD Longtail.
|
| Tue Nov 23, 2010 6:49 pm |
|
|
|
craig
MMT Elite Member
Joined: Tue Jan 13, 2009 7:53 pm
Posts: 7515
Location: Chauvin
|
Re: 25 hp Kohler engine Knocks i agree....try running some premium fuel....
_________________
1750 GatorTail Extreme/Stage 3 37 GTR HD
Procrastination is a lot like masturbation. Sure it sounds great at the time but, in the end your only f--k--g yourself.
|
| Tue Nov 23, 2010 6:55 pm |
|
|
|
nstruktr75
MMT Member
Joined: Mon Apr 05, 2010 9:25 am
Posts: 3
|
Re: 25 hp Kohler engine Knocks The Knock sounds more mechanical to me. Sounds like someone hitting the engine block with a hammer every couple of seconds. I can ease up on the throttle and it goes away. I will try the premium gas though just to see...... 
|
| Tue Nov 23, 2010 7:34 pm |
|
|
|
craig
MMT Elite Member
Joined: Tue Jan 13, 2009 7:53 pm
Posts: 7515
Location: Chauvin
|
Re: 25 hp Kohler engine Knocks
_________________
1750 GatorTail Extreme/Stage 3 37 GTR HD
Procrastination is a lot like masturbation. Sure it sounds great at the time but, in the end your only f--k--g yourself.
|
| Tue Nov 23, 2010 7:40 pm |
|
|
|
autogateman
MMT Sponsor
Joined: Thu Sep 16, 2010 10:32 pm
Posts: 4036
Location: Gonzales La
|
Re: 25 hp Kohler engine Knocks that engine runs best on jet fuel. try it and let us know how it works out
|
| Tue Nov 23, 2010 7:42 pm |
|
|
|
nstruktr75
MMT Member
Joined: Mon Apr 05, 2010 9:25 am
Posts: 3
|
Re: 25 hp Kohler engine Knocks Thanks everyone for the tips...Seemed the premium gas helped. Was worried there for awhile.
|
| Thu Dec 09, 2010 8:17 am |
|
|
|
|
|
Page 1 of 1
|
[ 7 posts ] |
|
Who is online |
Users browsing this forum: Google [Bot] and 113 guests |
|
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum
|
|
