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wes37
02-19-2004, 08:10 PM
Does any run a DG exhaust stage 2 on a 400ex? If So what main jet are you running for below 3,000 feet.


thanks Wes:eek2:
GA400ex
02-20-2004, 08:03 AM
I run an HMF Slip on with a K&N and no airbox lid. With Dynojets I use the 160 and it is perfect. This is probably a good place to start, but it is all trial and error
hondarider2006
02-20-2004, 01:53 PM
Originally posted by wes37
Does any run a DG exhaust stage 2 on a 400ex? If So what main jet are you running for below 3,000 feet.


thanks Wes:eek2:


why in the world did you get a DG exhaust???:huh
wes37
02-23-2004, 10:41 PM
If you run an air box lid what jet then? I got the pipe because of the price and you are suppost to gain acceleration.

Thanks Wes
GA400ex
02-24-2004, 05:27 AM
With the airbox lid on I would start with a 155, but it may be a little rich. Try it out, then move down if you need to.
wes37
02-24-2004, 11:12 AM
what about the pilot jet is does the stock 38 need to be changed

Thanks wes
GA400ex
02-24-2004, 11:19 AM
I have not changed mine because the Dynojet kits are developed to work with the stocker. You may want to change it if you ride in a could climate, but where I am (GA), the stock seems to work fine