2005 Recon

[dave76]

I just put a Big gun exhaust and a filter on my wifes recon, should it be jetted? And if so what number jet do you recommend, We ride at sealevel. Thanks

[m.h.s.c.#527]

try a 105 main and take your lid off

[mx825]

if you leave the lid on , run a 105. if you take it off, run a 108 or 110.

[m.h.s.c.#527]

no cuz that isnt a full system

[mx825]

i'd still leave it on and run a 105.

[m.h.s.c.#527]

he needs more flow with that filter and he wont get the air with the lid on

[dave76]

Alright which jets does this take, I know it's a Keihin, but is it the hex or the slotted jet???

[ALEXANDERJASON]

I DID THE SAME THING TO MY WIFE'S. I AM AT SEA LEVEL AS WELL. I WENT TO A 102 MAIN, AND BACKED OUT THE FUEL SCREW ANOTHER FULL TURN, AND IT WAS PERFECT!!

THE JETS ARE HEX IF I REMEMBER CORRECTLY.

NOT A BIG FAN OF REMOVING THE LID ON ANY OF MY QUADS OR BIKES. I HAVE USED THOSE UNI AIR VENTS IN THE LID OF MY 250EX, AND THEY WORKED OUT PRETTY GOOD.

[dave76]

I ordered a one size up slow jet #42, will this help it idle better when warming up? Or should I just leave the 38 in???

[ALEXANDERJASON]

MOST JET KITS DO NOT COME WITH PILOT JETS FOR A COUPLE OF REASONS. I THINK UNLESS YOU HAVE A HEAVILY MODIFIED ENGINE, THE MOST YOU WOULD EVER NEED TO DO IS TWEAK THE FUEL SCREW. YOU CAN TRY A LARGER PILOT, BUT I THINK IT WILL RUN TOO RICH AT IDLE, AND ULTIMATELY WASTE ALOT OF SPARK PLUGS.

IT IS EASY ENOUGH TO REPLACE ON THIS QUAD, SO TRIAL AND ERROR IS NOT SO BAD.

ORDER THE FUEL SCREW TOOL DIRECT FROM DYNOJET.