Best after market mods Wr450fy
Posted June 16, 2011 - 09:30 PM
I recently purchased an 09 brand new wr450fy and already did most of the free mods disconnected gray wire removed snorkel and uncorked exhaust.
Now I'm looking for some aftermarket power and need some help, my budget right now is about $450-$500 but with so many options it's hard to decide, so maybe some expirienced wr fan can tell me what would be the best option.
Also does the powerbomb fit in stock mid pipe.
Feed back will be greatly appreciated
Posted June 17, 2011 - 11:03 AM
Posted June 19, 2011 - 07:51 AM
YZ exhaust(stock OEM is fine)
If your bike has more area to let air in the airbox make the holes
Not sure about your year. My 04 had cast in cut outs under the right side airbox panel
If you want more power than that you bought the wrong bike[/COLOR]
Posted June 19, 2011 - 03:16 PM
Make sure you jet the bike for any changes you are making.
Hey do you live in El Salvador. I spent some time down there. Where do you ride?
Posted June 19, 2011 - 10:00 PM
Yes kawi380 their some nice places to ride
Comasagua nice trails there I'm going to up
load I noticed there aren't any salvadorean tracks registered
Posted June 20, 2011 - 04:58 AM
Posted June 22, 2011 - 07:52 PM
I put a YZ exhaust cam in my 08 WR. An 06 to be exact.
The Dr. D pipe is a good choice.
With those 2 mods and some carb jetting your bike will be a rocket.
Does your bike start with the electric starter having installed the YZ cam? I've heard reports from several people that it's a real issue.
As far as mods after the free mods....FMF Powercore Ti and SS Power bomb along with a JD jet kit will wake the stock bike up nicely. When you find yourself wanting more...that's the time to start looking at cams, compression, big bore, etc.