Posted March 21, 2015 - 12:18 AM
What mods are good and bad? I have removed the air box lid today, I might just ride it for a bit before I do anything else.
Definitely planning on pulling the valve cover off and checking the timing and valve clearances before i ride it too much
Pics to come
Posted March 22, 2015 - 12:57 AM
Put a good pipe on it.
Yz tank, seat, shrouds etc.
Led tail light for yz rear guard.
Do the YZ timing change (get an auto decomp YZ cam to do it properly)
Ride it like you stole it.
Posted March 22, 2015 - 02:10 AM
Had a little test ride today and its a rocket compared to the tt350...,
A little oil came out of the head breather pipe, is that normal? I only niticed because it could be seen in the bash plate.
Posted March 22, 2015 - 11:19 AM
My 400 always puffed a little bit of oil out the breather. Not an issue as far as I know.
The YZ timing change does give it a lot more aggressive hit in power if that's what you want. Otherwise just leave it.
Posted March 22, 2015 - 12:28 PM
Posted March 24, 2015 - 03:35 PM
Main thing is to get the jetting dialled in. There is a lot of HP if you get it right.
Just take your time and only make small adjustments if needed.
My first WR400 was originally raced so already had jetting spot on. It was unreal... until bottom end died...but that's old bikes for ya!
I assume you know the starting routine, but if you find it difficult, happy to help.
Posted March 24, 2015 - 05:15 PM
Hopefully ill get some time to do an oil filter and oil change this week and check the valve clearances and timing etc just for peace of mind.