DCM alien exaust

[blaster boyz]

ive started 2 put the jet in i put the main jet in and then i got to dark to carry on (dont forget im on the other side of the pond) so i will put the other bit in the morning

i could have done it this morning but i have just built a new trailer 2 put the 2 quads on ( yamaha blaster and cobra 180rs) and that took most of the day up

[blaster boyz]

i put dyno jet stage 1 in and it seems alright i wanted 2 put in stage 2 but you have to take the airbox lid off and my dad dident want to run with the lid off

[blaster boyz]

finaly got to the track this weekend to test out the new exatust (already tested it but only at a local feild) and people like the exaust and the sound it makes it went well checked the plug and it was fine and all in all a good day

just spent this morning cleaning it and cheking the bike over plugs air filter oils
was going to grease up but no crease gun.
is there anythig eles i should check