hi guys. newbee on this forum. hopefully someone here will help me find the idle speed compensator on my VG30 engine. the problem is when i turn on the a/c, the idle goes down, when it should be going up. after reading some reaserches, it MAY be the idle speed compensator is the culprit but i do not know where it is located. my vg30 has an electro injected carburetor. please help me.