Messages

1

Technical / engine knocking???

« on: July 15, 2013, 11:02:11 PM »

Ya I think that was the first year of the sx 450

2

General Two Stroke Talk / 2012 KTM 250SX Issues

« on: July 09, 2013, 05:17:06 AM »

Sounds like your not getting the filter cage clipped in all the way to me. Sometimes i have to kinda rock it back and forth left to right to get it to sit down in there all the way. Something else is i switched to DT1 filters and i really like how they work versus the stock twin air. Make sure you take your fingers and run them all the way around where the filter seals against boot.

3

Technical / engine knocking???

« on: July 09, 2013, 05:03:06 AM »

All my ktms have super noisy clutches but when i pull the clutch in the noise goes away. Not all the way but you should be able to tell its alot quieter.

4

Technical / engine knocking???

« on: July 09, 2013, 05:01:16 AM »

im pretty sure all motocross bikes are 30 day warranty try pulling the clutch in see if the noise goes away a little bit.

5

Technical / 2007 250 sx carburetor

« on: July 04, 2013, 01:35:45 AM »

I have a 2007 250 SX. It has a fmf pipe and silencer the squish in the combustion chamber changed. Cylinder head milled down to raise the compression ratio i advanced the timing. Im running the lightest power valve spring and the ignition plug plugged in. Ive been thinking about sending my carb to ****s to have that intelajet modification done. I was wondering if anyone has tried it and what the feedback on it would be. Im kinda just thinking about getting a 38mm carb. off of a 2010 150 sx and trying that but im not positive what a bigger carb. is gonna do for me? Its my understanding that bigger carb. will give me more low end. Feed back of any kind would be greatly appreciated. DJ

6

Technical / How much porting do you really need to do it you bore your cylinder over?

« on: July 04, 2013, 01:23:14 AM »

You dont bore cylinders these days its a nickaseal plated sleeve. In order to go to a bigger piston you half to have a new sleeve installed. You only bore cylinders with steel sleeves.