I have LS/Vtec and I still cant get the vtec to work and tha bad thing is if I rev over 4000 rpm for a prolonged time I get this metle to metle burning smell. Kinda like cluch smell but sweeter. I took off the valve cover and the cams seem to be getting oil but mabee not enough could the cause of this be the same reason my vtec dosn't work? Any help thanx.

 

probly coolant if it smells sweet...

 

nope not coolant sweet its like metal to metal