2001 YZ125

motoman14
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motoman14
Edited Date/Time 1/24/2012 3:51am
Ok so i did a commpresion test today and the gauge saw my compression is showing 10.5...so what do yall think it is?
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motogeezer
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motogeezer 7/17/2008 4:18pm
7/17/2008 4:18pm
I think it's fucked up.
motogeezer
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motogeezer 7/17/2008 4:19pm
7/17/2008 4:19pm
Almost forgot.

STFU, NOOB!

How was that, Dave?
motoman14
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motoman14 7/17/2008 4:19pm
7/17/2008 4:19pm
HOW IS THAT???
motogeezer
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motogeezer 7/17/2008 4:26pm
7/17/2008 4:26pm
I guess the "Your Favorite MD/Vital Memory" thread got me all nostalgic.

RTFM.

The Shop

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motoman14
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motoman14 7/17/2008 4:28pm
7/17/2008 4:28pm
WAT EVER!!!
motofab36
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motofab36 7/17/2008 4:43pm
7/17/2008 4:43pm
Pull the top end and see what the problem is. Chances are if it's the original cylinder and has never been replated then it probably needs to be. Be sure to check for up and down play in the lower rod bearing when you get the top end off. But I do know one thing for sure...you got hosed.
motoman14
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motoman14 7/17/2008 4:47pm
7/17/2008 4:47pm
I did a commpression test today and it is at 10.5
motogeezer
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motogeezer 7/17/2008 4:54pm
7/17/2008 4:54pm
motoman14 wrote:
I did a commpression test today and it is at 10.5
That's what I heard earlier in this thread.
WSR
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WSR 7/17/2008 4:58pm
7/17/2008 4:58pm
10.5?
That bike won't start with 50 lbs. of compression.
These new riders get hosed quite often, and it's a shame because the think they are getting into riding with a cheap bike. It's never the case. That bike probably needs more than a top end, I think you should take it back to the seller and whip his ass if you were mislead.

We had a guy bring an RM125 about two weeks ago that he had just bought for about $1200. He had no idea how to adjust the chain or cables, clean the filter, or a whole laundry list other things that are basic to dirt biking. It ended up needing resleeved, a new rod bearing, the carb completely rebuilt, and everything that goes along with that job. The bike left running and costing him a fortune, but still needed major work on the chassis.
I't a hard lesson to learn.
500guy
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500guy 7/17/2008 5:23pm
7/17/2008 5:23pm
I love how he leaves it just 10.5 not PSI or maybe that's 10.5:1 compression


motoman14
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motoman14 7/17/2008 5:26pm
7/17/2008 5:26pm
Sorry 30 psi i miss read the gauge
motogeezer
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motogeezer 7/17/2008 5:26pm
7/17/2008 5:26pm
500guy wrote:
I love how he leaves it just 10.5 not PSI or maybe that's 10.5:1 compression


Maybe he should RTFM for his compression tester too.


davis224
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davis224 7/17/2008 5:29pm
7/17/2008 5:29pm
yea, I was about to ask, 10.5 what? If he has 10 pounds of compression, you could probably see daylight through the gaping hole in his cylinder.
motoman14
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motoman14 7/17/2008 5:50pm
7/17/2008 5:50pm
WHAT IS RTFM????
motogeezer
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motogeezer 7/17/2008 6:08pm
7/17/2008 6:08pm
motoman14 wrote:
WHAT IS RTFM????
"Read The Fucking Manual"

Are you sure you know how to use that compression tester?

If your compression is 30 psi, you should be able to push the kick start lever down with your hand with very little resistance, and there's no way it would start.

Will the bike run?

If you bought a bike that doesn't run, and didn't even try to start it before you paid for it, you need more than mechanical help.
motoman14
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motoman14 7/17/2008 6:19pm
7/17/2008 6:19pm
yes i can push the kick lever down with my hand
motogeezer
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motogeezer 7/17/2008 6:27pm
7/17/2008 6:27pm
So... before I stop being a dick, I need to know if you even tried to start the bike before you paid for it.

suzukirm12594 7/17/2008 6:42pm
7/17/2008 6:42pm Edited Date/Time 7/17/2008 6:43pm
I asked...Negative. He bought it without turnig it on. ^^^

Pit Row

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WSR
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WSR 7/17/2008 7:03pm
7/17/2008 7:03pm
With low compression like that, check the piston return spring.
williamsmotowerx 7/17/2008 7:25pm
7/17/2008 7:25pm
I have a feeling motoman14 is Jlaw... making these posts with all the time he has on his hands now...

Hi Jason, hope you're getting a good chuckle out of this!
motoman14
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motoman14 7/17/2008 7:32pm
7/17/2008 7:32pm
I found out what it is... AND SCREW YOU GUY THAT WERE TALKING TRASH
ProMed
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ProMed 7/17/2008 7:56pm
7/17/2008 7:56pm
motoman14 wrote:
I found out what it is... AND SCREW YOU GUY THAT WERE TALKING TRASH
right...
motoman14
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motoman14 7/17/2008 7:57pm
7/17/2008 7:57pm
your fat mom was in my cylender
ProMed
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ProMed 7/17/2008 8:03pm
7/17/2008 8:03pm
motoman14 wrote:
your fat mom was in my cylender
Funny, but my "fat mom" actually knows how to spell cylinder.
justpinit
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justpinit 7/17/2008 8:35pm
7/17/2008 8:35pm
motoman14 wrote:
I found out what it is... AND SCREW YOU GUY THAT WERE TALKING TRASH
Sooooo........what was the problem???
motogeezer
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motogeezer 7/17/2008 9:13pm
7/17/2008 9:13pm
justpinit wrote:
Sooooo........what was the problem???
The problem is, he's a friend of suzukirmblink180something, and they're either both fucking idiots, or they're the SAME fucking idiot.

BTW, 10.5:1 is good, but you can't run pump gas.


suzukirm12594 7/17/2008 9:34pm
7/17/2008 9:34pm
justpinit wrote:
Sooooo........what was the problem???
motogeezer wrote:
The problem is, he's a friend of suzukirmblink180something, and they're either both fucking idiots, or they're the SAME fucking idiot. BTW, 10.5:1 is good, but you...
The problem is, he's a friend of suzukirmblink180something, and they're either both fucking idiots, or they're the SAME fucking idiot.

BTW, 10.5:1 is good, but you can't run pump gas.


the problem is; moldoldgeezer is a friend of coward176, and they're either both fucking idiots or they're the SAME fucking idiot that cant STFU.
motoman14
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motoman14 7/17/2008 9:35pm
7/17/2008 9:35pm
FUCK U AND GET THE DICKS OUT OF YOU MOUTH BITCH
moto814
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moto814 7/17/2008 9:40pm
7/17/2008 9:40pm
You come here asking for help, and are given the correct answer (RTFM) and you then lash out at the person trying to help you.

Yup, you're fourteen.

Do us all a favor junior. Go ride a four-stroke. You two deserve each other.

-Steve
motoman14
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motoman14 7/17/2008 9:57pm
7/17/2008 9:57pm
i did not start talking shit tell every one else did so go fuck off bitch

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