hi all, new here and gotta ? for ya. I bought an 05 crf just to stunt on this past week, I've fabbed a BMX setup, rear pegs w/ adjusters, and a rear handbrake.

My question is about this "power tip" i've seen for sale.
anyone run it? do you need any jetting changes? or is it a waste of money?
main reason i ask is that i have a mill and lathe in my home shop and was thinking about making one and playing with the wideband O2 sensor to get the correct size hole.

just wondering if i'll be wasting my time. I can finaly yank the thing up to BP and put all the way down the block (after only 4 days ), thanks to the advice from this board so if the tip is a hassle with flat spots or anything like that i don't even wanna mess w/ it, i just wanna rock my fiddy!

let me know what you've found

 

Keep the stock exhaust stock for silent urban assults. It actually works pretty good.

 

yea, i have no complaints from stock, just wondering if there was any true gain or is it just anoisemaker? i like the stock just fine, cause teh cops don't come when i'm driveway/frontyard stunnin at 11:30 at night

 

i have the 50stunt power tip and i gained low end and it looks and sounds pimp

 

did you lose any top end or have any "popping" problems from the losss in restriction?

i'm new to "tuning fiddys" and i know big bikes are touchy as phuc, but at lease i got a wideband to check it

 

no you dont lose anything just gives you low end its awesome i have same one from 50stunt get it

 

sweeett, sounds like i'll havea a shiney tip here soon,
thanks for the input fellas

 

np bro

 

i picked up a pit king one and it gave me more top end and less bottom........it's now off the bike sitting in my garage.

 

thats wierd mine is low and lost no top end

 

I'll trade you my stock cap with the spark arrester cut out for one that isn't. I'll even pay shipping for the exchange.

 

 

Turbo,

If you get one let us know how you like it.

 

will do, i'll actually be making my own and opening up the hole little bits at a time and checking the air fuel ratio w/ da wideband and see what i can come up w/.

i'll keep ya updated on how mine turns out

 

Sounds cool, cant wait.

 

GOT PICS OF THE BARS??? I GOT MX AND AM LOOKING FOR A CHEAP WAY TO GO FROM BMX TO MX STYLE BARS.....(SORRY FOR THE CAPS, MY LOCK IT STUCK DOWN ? SORRRY

 

all i did was cut up a B<X gooseneck from a DYNO and drilled holes to mount it to the stock top tripple plate.. it WIL NOT work with MX bars as they are wider and hit the bolts in the top of the forks.

i eventually got a BBR upper clamp and have been happier since.. i say just spend the 80 bucks if you can afford it because fabbing something up for MX style bars will require more work

 

oh....... and i've been running my home made exhaust tip for over a year now on a 88 race head and i love it

 

from the head back i got , stock pipe, stock exhaust can, a screen similar to the one in the airbox welded in after the pipe, then hollow!... stock tip w/ a few washers, some high temp silver paint on the tip and heatshield... hot like fiya