PilotOdyssey.com
http://pilotodyssey.com/PO/

MD_ODY FL250 Engine CSI
http://pilotodyssey.com/PO/viewtopic.php?f=31&t=13942		 Page 2 of 2
Author:  hoser [ Fri Jun 13, 2014 2:19 pm ]
Post subject:  Re: MD_ODY FL250 Engine CSI
MD_ODY wrote:
hoser,

Forgot to ask; you said the piston is 75mm, do I need to change the jets on the stock carb? I'm going to run it with a DG pipe, and may be 94C, but everything else is stock.



When ever swapping to a after market pipe I always go a few sizes bigger on the main jet and lower the clip on the needle at least one notch so it will richen up the mid range too, this is a starting point you need to monitor the jetting and verify its rich enough for the new pipe.

I doubt you will need to change jetting because of bore size alone.
Author:  MD_ODY [ Fri Jun 20, 2014 8:50 pm ]
Post subject:  Re: MD_ODY FL250 Engine CSI
hoser,

The motor (( Internal Combustion Engine ? )) came on Monday and I just opened it up today. That's some good packing! I'm going to keep it for the next time I ship a motor (( Internal Combustion Engine ? )) to you. This is going into the 84 frame off that I'm doing.

Quick question, what's the purpose of the nut above the spark plug?

Attachments:
IMG_2611.JPG
IMG_2611.JPG [ 49.4 KiB | Viewed 344 times ]
IMG_2612.JPG
IMG_2612.JPG [ 56.93 KiB | Viewed 344 times ]
IMG_2613.JPG
IMG_2613.JPG [ 50.38 KiB | Viewed 344 times ]
Author:  hoser [ Sat Jun 21, 2014 9:50 pm ]
Post subject:  Re: MD_ODY FL250 Engine CSI
Nut above the plug is extra clamping force on the head where the cylinder gets the hottest I think its the CR version of this Engine that was used on bikes had one on the intake side of the head also.

The spark plugs I installed was to plug the holes not sure if they are any good or not. :shock:
Author:  MD_ODY [ Sun Jun 22, 2014 4:55 pm ]
Post subject:  Re: MD_ODY FL250 Engine CSI
Thanks for that bit of knowledge, I couldn't find it anywhere. I bought new plugs for the motor (( Internal Combustion Engine ? )), so not too concerned.
Page 2 of 2 All times are UTC - 5 hours [ DST ]
Powered by phpBB® Forum Software © phpBB Group
https://www.phpbb.com/