Brute's rebuild(s)

got the throttle cable ordered up, and finished up the spacer today. Should be getting some money soon, so im going to order up some new front tires and look for some better front shocks on ebay.
 
well, i just threw on my old carb so i could hit up a track tomorrow after school. I have been having an issue with my engine pinging at a certain RPM range under hard accel. Turns out, the dynamic compression ratio has been biting me in the ass with this pipe, i threw in some 110 octane race gas (yes, i can buy that stuff at the pumps) just to aid in the trouble shooting process, low and behold issue gone! Im going to try mixing some of that with some 92 octane gas and see how that goes next (be cheaper as well).
 
Went to a track today, there was soo many whoops... a twist throttle is now on my list, lol. Quad ran great with the race gas, the 250R rear shock is a god send, made me realize just how bad stock is haha. I will get some pics up in a bit :)
 
pics as promised, the YZ250F is my friends (he is riding it in the pics):

0407101922.jpg

26765_420912760389_500815389_575363.jpg

102_1008.jpg

26765_420912755389_500815389_575363.jpg

26765_420912765389_500815389_575363.jpg

0407101922a.jpg

0407101923.jpg
 
looks like a awesome track. but i cant stand twist throttle on whoops. with thumb throttle you can let go and still hold the bars tight, but with twist, if you lean back you have to either keep on the throttle or move your wrist. just my opinion... they suck
 
those shocks should be a TON better than stock. can't wait to put mine on...mine just have the rezzies too
 
hehe, just got my shocks in. They work sooo much better than stock. Quad is soo much better through the rough and is a little smoother through the woops. Takes jumps like a champ and bottoms out smooth (we got a big table top for me to do that, haha)

Now for some pics!

0415101523.jpg

0415101714.jpg

0415101714a.jpg


The lighting seemed it would be good for a quarter shot :P
0415101715.jpg


And here's my new killswitch:
0415101715a.jpg


Gotta wait for my rear brake pads to come in now and i need to send in my stuff so i can race :P Im gonna need to get some different front tires though ASAP, these ones just arent that good on a track
 
looks great man. i'm gonna be trying out a set of ITP quadcross tires i got for cheap...hopefully they dont suck lol
 
I need different shocks. Just have stock, But they'll be my first upgrade as far as I'm concernd, just to stiff and jarring. Do like the Works a lot or they just way better then stock?