hey i have some questions here,

i know by adding a 14 or 15 tooth sprocket u get more on yr top end speed but it takes away from the starting torque. also by having a 15 tooth sprocket the engine might not be powerful enough to push it to its full speed or whtever. but if i do put in a 14 or 15 tooth sprocket, should i be able to get the same torque as i had with a 13 tooth sprocket by adding a dg pipe and power kit?

 

You will lose some bottom end going up in size. a pipe and jet kit will improve your overall power. I personally would not recommend a DG exhaust pipe. Save up a little more cash and get a better pipe.

Hub

 

so would it be a good combination to go with a 14 tooth front sprocket and get a white bros E-series pipe and a power kit? if so im pretty sure i can afford a white bros E-series pipe but does anybody know wht it would cost...and is it a good idea to go with this pipe?

 

i had a white brothers r4 pipe running a 14 tooth sprocket with a k&n filter i had no problems playing around in the sand and yes i know what your thinking but i actually outran a buddies 400ex and it had a dg excellerator pipe on it

 

so what is better....white bros r4 or E-series?

 

in my opinion the r4 is it makes 1less hp but it takes all of the guess work out of tuning but it also is real loud

 

If your worried about torque E seris is adjustable. But it sure is over priced. As for sprokets, buy a few and pick your favorite, they arent too expensive. Youll even have spares for different situations.

 

the thicker the air filter the less power yr machine will have right....but a thin one lets to much dust into the carbirator and those arent any fun to clean out. so wht is so good bout he k&n air filter? cause i want as much speed and torque as possible but i still want to effectivelly trap dust and stuff from gettin in the carbirator? wht would u guys suggest.

 

i have a k&n on my predator but i prefer foam filters like uni but they didnt have them out when i bought the predator.k&n is really not a good filter if you ride in any dust but the more they get clogged the more it filters.if you buy a k&n be sure to the outerware also it helps big time

 

so do the foam filters increase hp and speed. and do they catch alot of the dust. cause i know a lil bout the uni filters and they are alot cheaper than the k&n ones so that would be a better buy if the perfomance while using a uni was satisfactory