What jets do I use?????? [Archive]

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jeep60s

10-16-2006, 09:36 AM

I have a new 06 ltz 400 and I want to change the pipe. Do I need to re-jet????

TampaBoy813

10-20-2006, 05:46 PM

Originally posted by jeep60s
I have a new 06 ltz 400 and I want to change the pipe. Do I need to re-jet???? yes & take the lid off, get a K&N Filter with a rejet...should make a world of difference

voltio07

11-19-2006, 12:13 AM

What jet should be use ?

xraven35

11-28-2006, 10:02 AM

Every quad is different depending on what pipe u get, where u ride, motor break-in. I would put in a 155 with full pipe, open air box and K&N and see how that works. Run it for awhile, check the spark plug. If the plug is white, go up a jet size. If the plug is black, go down, If the plug is nice toasty brown... good stuff.

xraven35

11-28-2006, 10:03 AM

Thats a 155 Dynojet size by the way. Mikuni and DJ have different sizes.