2003 SV650 Not running Properly Help needed
I have a 2003 SV650s with 22,000 miles that recently started running rough. It was running great until i tried to drive home one day and it wouldn't idle. I limped the bike home and could feel it was down on power. I have tested and both cylinders are firing (both headers were hot). My guess is that it is a fueling issue because now if i twist the throttle quickly it will cough and die. The bike will idle fine at first but will eventually will die(i have set the idle properly). I have cleaned the injectors and both seem to be working good. Then I moved to the fuel pump and have replaced the electric pump as well as cleaned both the internal and pre filter. To no avail the same symptoms are still present. Tomorrow I will change the plugs and see if that helps.
Any idea what could be the problem? is it fuel or electrical?
ps the bike is throwing no codes at all