toomey exhaust

shenron9208

Member
Aug 29, 2010
73
0
32
i have a 99 blaster and have been buying parts off 06 blaster. the guy has a full toomey exhaust will that bolt up to 99 motor
 
i dont wanna sound dumb but do u use the same plug u cut the threads off to put back in the bike. i really dont understand
 
You will use a brand new plug for the plug chop run only. You will use your old plug to warm it up and to install after you pull the test plug.
 
no, once you do the plug chop, that plug is toast.

warm it up, ride to your long plug chop spot, put new plug in, ride thru all the gears and hold it wide open in 5th or 6th gear for at least 10 seconds, longer if you can, pull clutch, kill motor, once stopped put the old plug back in for the ride back
cut the threads off the plug chop plug to veiw the smoke ring, read the color..very light = lean, cardboard brown = good,
blackish = too rich
adjust main jet accordingly if needed.
i'd start with a 320 for that toomey and work down till perfect