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| spoke too soon http://mudmotortalk.com/mmt_v2/viewtopic.php?f=3&t=15104 |
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| Author: | garrettpearce [ Tue Jan 04, 2011 5:34 pm ] |
| Post subject: | spoke too soon |
i put i had 300 hours on my stage 1 gtr, well i noticed that my motor was lacking a little power and not turning up as much. checked the compression today and one side has 180# and other side has 150#. tore it down and noticed that it looks like i have a little wear on my piston and the sleave but not that much wouldnt hand my fingernail, im lost on this. anyone have any idea what could have caused this? i have a 160 main jet and a fuel pump. |
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| Author: | craig [ Tue Jan 04, 2011 5:36 pm ] |
| Post subject: | Re: spoke too soon |
| Author: | garrettpearce [ Tue Jan 04, 2011 6:43 pm ] |
| Post subject: | Re: spoke too soon |
damn man i figured it would show some wear but it doesnt have many hours on it. what you doing to fix yours. also what is the difference between hoyts cam and a 493 f? |
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| Author: | craig [ Tue Jan 04, 2011 8:20 pm ] |
| Post subject: | Re: spoke too soon |
| Author: | deadbird8 [ Wed Jan 05, 2011 7:10 pm ] |
| Post subject: | Re: spoke too soon |
My buddy's motor after 200+ hours- suspect the leaking intake valves was leaning it out: |
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| Author: | garrettpearce [ Wed Jan 05, 2011 10:26 pm ] |
| Post subject: | Re: spoke too soon |
mine isnt anywhere that bad. did he have to bore or what? sux not having my boat running. |
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