Okay so i even traded my b16 for an ls vtec. The guy told me that vtec does not engage other than that its all good. I took my vtec solenoid from the b16 hoping that it works because it was working on my previous motor. After i took it for a spin he was right vtec is not engaging. Im running off a p28, 5500 vtec but no switchover. Anyone can help me on this situation? BTW i only have my 02 sensor disconnected.

 

Help?

 

So you traded swaps? or you traded cars or what? Do you have any CEL's? Do you know if your CEL light even works?