Newrider08
04-02-2009, 01:19 PM
Hey guys I know some of these posts have been beat to death and I did not want to post 5 threads so I will try this.
I have an 02 stock bore 400ex with a white brother e-series slip on and a uni foam filter with lid on.
I ride mostly trails and some faster riding but usually not past 4th gear, I love to ride wheelies in the lower gears which is what is driving me to do alot of the things to it that I am doing. I have been working on jetting the quad since the previous owner that put the pipe and filter on did not rejet, I am going to be installing a 155 main jet and a 42 pilot ( curtis sparks says 45 pilot ) but I think a 42 will work ok right?
I ordered a Sparks Timing Advance key last night, DO THEY REALLY WORK THAT WELL?
I have been considering taking my air box lid off, WILL IT MAKE A NOTICEABLE DIFFERENCE?
I am thinking of doing a 14 tooth sprocket to replace my stock 15 tooth sprocket, WILL THAT BE ENOUGH OR DO I NEED TO GO WITH A 13? ( I am going to order them today with the stock rear tooth and an x ring chain )
any other cheaper or free mods I can do would be greatly appreciated?
I have an 02 stock bore 400ex with a white brother e-series slip on and a uni foam filter with lid on.
I ride mostly trails and some faster riding but usually not past 4th gear, I love to ride wheelies in the lower gears which is what is driving me to do alot of the things to it that I am doing. I have been working on jetting the quad since the previous owner that put the pipe and filter on did not rejet, I am going to be installing a 155 main jet and a 42 pilot ( curtis sparks says 45 pilot ) but I think a 42 will work ok right?
I ordered a Sparks Timing Advance key last night, DO THEY REALLY WORK THAT WELL?
I have been considering taking my air box lid off, WILL IT MAKE A NOTICEABLE DIFFERENCE?
I am thinking of doing a 14 tooth sprocket to replace my stock 15 tooth sprocket, WILL THAT BE ENOUGH OR DO I NEED TO GO WITH A 13? ( I am going to order them today with the stock rear tooth and an x ring chain )
any other cheaper or free mods I can do would be greatly appreciated?