With a K&N and a pipe what jetting changes are needed when I remove my airbox lid?
THANKS!!!!1
RIDE-ON!!!!

 

what is your elevation?

 

It will just require re-jetting, if you are taking you air box lid off, causing more air to get in, you will have to jet up to make it run richer!

Glenn

 

IF you are taking the airbox lid off of your Grizzly 660 airbox, you will run the chance of the air fitler popping up and not being in the right spot to filter the air. The lid holds the filter in place, so by removing it you are asking for trouble.

Just drill the airbox lid with 7-9 1" holes, this is a very safe way to get alot of fresh air into it.

You will probably have to go up a jet size to adjust for the added air....if you are running a dynojet 155 now, you should go to a dynojet 160.

Steve

 

Hey 14min,
I'm at 1000 ft sea level.

Hey steve,
I dont actually run without my airbox lid. I cut the snorkle down each side, then pried the opening apart (making it larger) then filled in the gaps with plastic welder.
I also drilled a bunch of quarter inch holes in my gastank cover (just above the snorkle) to let fresh COOL air in.
Now the problem is I think it's getting too much air.
Do I need to go to the 160 jet?
RIDE-ON!!!!!!!!1

 

Hey prorider,
When you say 25p are you talking about the pilot jet?