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Is there anyway to better my 15hp longtail? https://www.mudmotortalk.com/mmt_v2/viewtopic.php?f=2&t=14940 |
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Author: | Brasso [ Tue Dec 28, 2010 10:31 pm ] |
Post subject: | Is there anyway to better my 15hp longtail? |
Ive got a 15 hp go devil long tail, and im just wondering if there is any at home, or even purchased mods i could do or buy to better its performance, and for god sakes its speed? Or just anything at all to better what it is now? |
Author: | quackconsumer [ Wed Dec 29, 2010 4:25 am ] |
Post subject: | Re: Is there anyway to better my 15hp longtail? |
Yeah you can spend $2,500 on heads, cam, exhaust, carb, intake, and prop for an increase in hp or you can just sell it and buy a big block surface drive. |
Author: | Brasso [ Wed Dec 29, 2010 6:24 am ] |
Post subject: | Re: Is there anyway to better my 15hp longtail? |
I was just seeing if there were any modifications like cutting 2 1/2" holes in the stock exhaust and welding some pipe to each for a increase in exhaust flow Just little things like that |
Author: | brianb [ Wed Dec 29, 2010 2:17 pm ] |
Post subject: | Re: Is there anyway to better my 15hp longtail? |
check out some of the go cart sites, google "affordable golf karts parts" i think, and they give instructions on how to remove the governor, and then mod the air filter and exhaust. be sure to install a tacometer if you remove the governor so you dont blow it up though |
Author: | mississippiduckboy [ Wed Dec 29, 2010 2:18 pm ] |
Post subject: | Re: Is there anyway to better my 15hp longtail? |
just do what quack said to do. |
Author: | brianb [ Wed Dec 29, 2010 2:27 pm ] |
Post subject: | Re: Is there anyway to better my 15hp longtail? |
what type of speed are you getting out of it now |
Author: | Brasso [ Wed Dec 29, 2010 2:42 pm ] |
Post subject: | Re: Is there anyway to better my 15hp longtail? |
So the go devils have a governor?? With just me it'l get up to about 12 to 14 maybe, with a 16ft all aluminum flatbottom |
Author: | bobbyjober [ Wed Dec 29, 2010 2:47 pm ] |
Post subject: | Re: Is there anyway to better my 15hp longtail? |
cut the shaft 32 inches, buy some timing gear pulleys, with 1.35:1 gear ratio. Have a housing built for gears, then bolt shaft to housing, Get a surface prop and VOILA!!! surface drive. Its all better then. If it was only that easy right. |
Author: | Brasso [ Wed Dec 29, 2010 6:16 pm ] |
Post subject: | Re: Is there anyway to better my 15hp longtail? |
Lol I plan on getting a surface drive net year im only 18 so moneys slim right now. I just wanna see if I can get more outa this little thing while I've got it |
Author: | Woodiebuster [ Wed Dec 29, 2010 7:10 pm ] |
Post subject: | Re: Is there anyway to better my 15hp longtail? |
your never gunna get it to run with the big motors, why spend money to gain a couple mph just to make it more unreliable? |
Author: | mississippiduckboy [ Thu Dec 30, 2010 8:35 pm ] |
Post subject: | Re: Is there anyway to better my 15hp longtail? |
Author: | Brasso [ Sun Jan 02, 2011 5:42 pm ] |
Post subject: | Re: Is there anyway to better my 15hp longtail? |
I plan on getting a sd next year I was just checking if there was anything that I could do to better what vie got now I always trying to take a step forward |
Author: | GeeLeDouche [ Tue Jan 04, 2011 6:44 am ] |
Post subject: | Re: Is there anyway to better my 15hp longtail? |
a new prop and just keep up on the maintenance and you should be fine. dont worry about the speed with such a small hp motor.. |
Author: | Brasso [ Tue Jan 04, 2011 4:52 pm ] |
Post subject: | Re: Is there anyway to better my 15hp longtail? |
I've got a real small 3 blade prop right Now that I'm not go thrilled with. Think it would be a litle faster and go through more with a little bigger 2 blade? |
Author: | GeeLeDouche [ Wed Jan 05, 2011 1:40 am ] |
Post subject: | Re: Is there anyway to better my 15hp longtail? |
Do you have a tach on your motor? have you gps'd how fast your going now? |
Author: | Brasso [ Wed Jan 05, 2011 12:27 pm ] |
Post subject: | Re: Is there anyway to better my 15hp longtail? |
No, and no |
Author: | GeeLeDouche [ Thu Jan 06, 2011 1:28 am ] |
Post subject: | Re: Is there anyway to better my 15hp longtail? |
Start with doing both of those.. |
Author: | Brasso [ Thu Jan 06, 2011 9:58 am ] |
Post subject: | Re: Is there anyway to better my 15hp longtail? |
What's the tachometer good for?0 |
Author: | cb5331 [ Thu Jan 06, 2011 1:21 pm ] |
Post subject: | Re: Is there anyway to better my 15hp longtail? |
Lets u know if your motor is running in the right rpm range. Can give you hints that your compression may be low, or time for a new prop... Also good for keeping track of your hours so you know when to do your scheduled maintenence. |
Author: | Brasso [ Thu Jan 06, 2011 1:41 pm ] |
Post subject: | Re: Is there anyway to better my 15hp longtail? |
I gotcha.. Ima have to invest in one |
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