I have this VTEC problem on my car the VTEC used to work but lately it just stoped working. I was wondering what could be the problem? The VTEC head is a PR3-3 head on a B18A1 block thats properly set up for VTEC.

 

Are you low on oil? Do you have any CEL codes?

 

Vtec doesn't just stop working

check the following

Vtec plug,vtec noid, grounds, oil,

 

How do i check the CEL codes?

 

as in is your check engine light on.????

 

no the check engine is not on

 

then u do not need to check the cel

 

Could it be that it needs a VTEC controller so that it could help the head engage the VTEC?

 

WTF!!! do you have any idea how VTEC works? check your VTEC Solenoid, make sure you have oil, check your wiring for VTEC