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View Full Version : What mods for some more power?



number12
05-12-2010, 04:08 AM
Hey Guys,
My son is riding an 08 250 and seems to be using up all the power that it has. It came with the GYTR package so it has the pipe, air filter and I think some jetting. I have put on +3, +1 a-arms but still have stock shocks all around. The suspension seems to be fine, we just need more low speed power to help clear the big jumps that the 450's can. He is clearing some 30+ doubles but we would like to work on the bigger ones. Do you have any recommendations as far as what engine work we should do? I am looking to keep it reliable but get some more power.

Thanks

vondeister
05-13-2010, 10:04 AM
call Dee at Rage

quadracer707
05-13-2010, 10:26 AM
Call at Advanced Machining Services 570 339 5898, my sons head was just done, 12:1 piston +3mm head ported nice, kibble white valves, man does this rip. Very reliable engine with enough kick to have plenty of power, check his website out to
www.advmachining.com great prices too Oh & my oldest son works for him, thats why I know they do GREAT work

Ken

number12
05-17-2010, 05:54 PM
Thanks guys. I will contact these vendors.

mxslevnik69
05-17-2010, 09:25 PM
Rage is definately the way to go!

sno-x139
05-18-2010, 03:44 PM
Rage!!!!!!!!!!!
I pulled a third place start at Sunset Ridge with mine.

quadracer707
05-18-2010, 06:34 PM
what number was he??

Ken