ok i jsut did a jdm h22a swap with a p13- now my tach doesnt work and my vtec is not engauging- i have a cel -- 22 -- whcih is oil pressure right? my oil pan is not dented- my oil level is full-my connections are tight... and what about the tach? why would it not htro a cel... has anyone else experience the sam prob? i have searched the threads on ehre but found none to be like my problem... thanks for any help