i put back the stock inside air box ..increase jet from 153 to 160 and wooohooo no more piston burn down ....very helpfull tips ....and unload the motor a little in clutch ...
SRX7
New member
no more piston burn down is goooooood, this is good.

yes cause it cost money eatch time it burn and i burn 4 of them .....:-(((((((((((((((((((((
yamaholic22
Active member
You're running a big bore I'm assuming?
no no just a ported srx ...just a little ported
daman
New member
good to hear...
We all know stock air box should be left alone...
We all know stock air box should be left alone...
well i just play a little inside of it .... but i guess the difference is huge at full throttle
How many miles have you put on since you replaced the last piston?
not sure speedo doesnt work but enough full throttle to make them melt ....and at -15 last time it was at 0 and it melt so i'm sure ill be fine this time ....i did a ride for all the day so maybe 100 km
good to hear she working
yep ... did u try your new ported sled on radar ...
No not yet, i broke my collar bone the night after you were at my house, they just plowed the track an hour ago so i hope they are radaring this weekend, i might give it a try if the body lets me.
thats because u didnt drink enough beer lollll... beer make your bones soft
flying yami
New member
i thought i had my piston's sold to you for sure.lol just joking. glad to hear its not melting anymore.
well i'm scared and still thinking to buy them lolll
flying yami
New member
let me know. maybe i will keep them so if there is somebody in need of some in a hurry around here. it's convenient to have if somebody is in a bind.