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| Mikuni tuning question http://mudmotortalk.com/mmt_v2/viewtopic.php?f=3&t=66026 |
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| Author: | dillakilla12 [ Sun Feb 28, 2016 2:42 pm ] |
| Post subject: | Mikuni tuning question |
I've got a 38 mikuni on my 23 mini. I've been getting some backfire and so I've been playing with it. Long story short I'm not good with carbs and I think I may have done more harm than good. I've got my needle set on the middle notch, and I was told to run the top adjustment all the way down till basically the needle touches the main jet and then back it off 2 turns. So I did, and my fuel air mixture screw I took all the way in and backed off 1.5 turns. Still running like hell. What have I done wrong??? 20160228_153728.jpg20160228_153716.jpg Sent from my SM-N920V using Tapatalk |
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| Author: | JD145 [ Sun Feb 28, 2016 3:02 pm ] |
| Post subject: | Re: Mikuni tuning question |
Is backfire your only problem now? Check for exhaust leaks, gaskets in good shape? |
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| Author: | dillakilla12 [ Sun Feb 28, 2016 3:09 pm ] |
| Post subject: | Re: Mikuni tuning question |
| Author: | JD145 [ Sun Feb 28, 2016 3:11 pm ] |
| Post subject: | Re: Mikuni tuning question |
Did you run it today? Did the coils help? What kind of rpm were you turning? |
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| Author: | dillakilla12 [ Sun Feb 28, 2016 3:17 pm ] |
| Post subject: | Re: Mikuni tuning question |
Never got to really stretch it out with all the carb tuning Sent from my SM-N920V using Tapatalk |
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| Author: | dillakilla12 [ Sun Feb 28, 2016 5:12 pm ] |
| Post subject: | Re: Mikuni tuning question |
| Author: | mudxxed [ Sun Feb 28, 2016 10:51 pm ] |
| Post subject: | Re: Mikuni tuning question |
Well that'll do it lol |
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| Author: | dillakilla12 [ Mon Feb 29, 2016 6:34 am ] |
| Post subject: | Re: Mikuni tuning question |
I think between my exhaust leak and the main jet getting loose was my issue. Sent from my SM-N920V using Tapatalk |
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| Author: | JD145 [ Mon Feb 29, 2016 6:43 am ] |
| Post subject: | Re: Mikuni tuning question |
I say the exhaust leak was definitely causing backfire. Not sure about the main jet till near WOT. |
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