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what should my compression be on an 03 rm-125

This is a discussion on what should my compression be on an 03 rm-125 within the 2-Stroke Motorcycles - Suzuki forum, part of the 2-Stroke Motorcycle Forums category; i decided to check my compression today on my bike since its new to me, i only got 60 though. ...

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Old 09-06-2007, 02:40 PM
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Default what should my compression be on an 03 rm-125

i decided to check my compression today on my bike since its new to me, i only got 60 though. the bike starts 1st kick and runs fine, except i need to fine tune the carb. dumb question but i only kick it once and the number i get is what i got right. thanks for the help guys
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Old 09-06-2007, 04:44 PM
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Default Re: what should my compression be on an 03 rm-125

You need to kick it several times, with the throttle wide open, until the pressure quits going up. Usually about 100-175 psi is considered normal. 60 psi would be too low.

Rotor
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Old 09-07-2007, 02:13 AM
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Default Re: what should my compression be on an 03 rm-125

well dont i feel like a dummy, i was only kicking it once.
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