250r Cutting Out

[HIGHFLYER419]

I'VE GOT AN LRD 300-THE IGNITION WAS UPDATED TO A UNIT OFF OF AN 01 CR 250R.......HAD A PROBLEM WITH IT, TOOK IT OFF AND PUT THE ALTERNATOR AND ELECTRONICS OFF OF THE OLD ORIGINAL 86 250R . NOW MY PROBLEM IS IT BOGGS IN THE MID TO TOP RANGE----IF I CLUTCH IT AND GET IT PASSED THE BOG IT PULLS LIKE HELL-----AT FIRST I THOUGHT I GOT SOME OLD C12 BUT DOES THE SAME THING WITH FRESH GAS????? CLEANED CARB STILL THE SAME?!?

[zedicus00]

jetting, plug gap, airleak, stator or coil going bad??? maybe check the plug then start doing plug chops first to try and rule out jetting unless you hav a different ignition system you can try

by the way, please hit yur caps lock key about once.

[novaracr70]

do a compresion check first , then check jetting

[HIGHFLYER419]

I DO HAVE 2 COMPLETE INGNITION SYSTEMS FOR THE 86----I TRIED BOTH COIL'S AND BOTH ECU'S BUT NOT THE ALTERNATOR-CHECKED PLUG GAP AND INSTALLED NEW PLUG-I HAVE NOT LOOKED FOR AN AIR LEAK BUT I DID TAKE THE CARB OFF AND CLEANED IT --WHEN I PUT IT BACK ON IT WAS THE SAME------TONIGHT I WILL DO A COMPRESSION TEST AND DOUBLE CHECK FOR AIR LEAKS...........................I APPRECIATE YOU GUYS!!!!





IF YOUR NOT RIDING IT THEN WORK ON IT!