HI TO ALL CAN SOMEONE HELP, I HAVE 2000TURBO ON A 2000 YEAR, I HAVE RECENTLY REMOVED THE SECOND CAT AND FITTED A NINJA REAR BOX ALSO A SIMOTO PANEL FILTER, DONT KNOW IF THIS HAS ANYTHING TO DO WITH MY BAD IDLE, IT SEAMS TO BE WORSE WHEN WARM CAN ANYONE HELP, IT GOES FROM TICK OVER TO ABOUT 1100RPM TO NEARLY NOTHING, ANY HELP WILL APPRECIATED

 

Probably MAF sensor

 

cheers mate will give it a go