Ok so every once and awhile when i crack v-tec the check engine light comes on and when i come to a stop the idle is ruff for about ten seconds then goes away and if i turn the car off and turn it back on the check engine light is off and the car runs fine. I got the code checked and it was the v-tec solinoid "spelling?" i was told it could be an oil problem and might need a new oil pump but i wanted some more advise before i went and did that. and body know anthing of what im talki9ng about...