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| 36 PD? http://mudmotortalk.com/mmt_v2/viewtopic.php?f=3&t=4270 |
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| Author: | Short On Cache [ Mon Aug 31, 2009 9:05 am ] |
| Post subject: | 36 PD? |
When i am running my motor in the water i am getting some bubbles in the fuel filter as if it has air in the line. It doesnt do it at all when I am not running it in the water though. I am getting 4100 out and only getting 3750 for peak speed in the water. I just upgraded to the Iron Mountain heads and dual x over exhaust. Are these bubbles a problem? should I be getting some better proformance? |
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| Author: | Wilson [ Mon Aug 31, 2009 9:51 am ] |
| Post subject: | Re: bubbles in filter |
Yes, you have an air leak somewhere in the fuel line. Check all of your connections well. Where is your gas tank located and what do you have connected to the fuel line (primer bulb, fuel filters, quick connects, etc)? |
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| Author: | quackconsumer [ Mon Aug 31, 2009 9:53 am ] |
| Post subject: | Re: bubbles in filter |
Your pulling air in upstream of da filter sumwhere. Find it. |
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| Author: | Short On Cache [ Mon Aug 31, 2009 10:30 am ] |
| Post subject: | Re: bubbles in filter |
i am pretty sure I know where it is. I will fix that. Now for the second part, Should I be getting better proformance? I adjusted the valves to .005 but havent done anything to the carb. should I adjust it? I would also like to adjust the govorner but cant make heads or tails of that cluster$&(# |
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| Author: | quackconsumer [ Mon Aug 31, 2009 10:58 am ] |
| Post subject: | Re: bubbles in filter |
what size motor are you running? |
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| Author: | Short On Cache [ Mon Aug 31, 2009 12:31 pm ] |
| Post subject: | Re: bubbles in filter |
36 PD on an Excel Mid West 1754 |
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| Author: | quackconsumer [ Mon Aug 31, 2009 12:54 pm ] |
| Post subject: | Re: bubbles in filter |
Your RPM's sound about right, but I don't run a PD so wait for sumone who know a little more than me to chime in. |
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