ok heres the deal i have a cel on its been on for over a year because i do not have a o2 sensor its never been a big deal up until these past couple of weeks the car misifires under low acceleration and heavy acceleration(never did that before) the car is not from what i hear misfiring at idle, its only when im driving do i see the already on cel flashing while the car misfires, every now and then it doesnt, the other day my speedo wiged out so im wondering if a tps sensor could cause this misfire or what, i just put on nology wires yes there grounded and brand new ngk plugs that honda recommends, im out of ideas the motor only has 40k on it so i dont think cap and rotor is bad or the dizzy, no knocks or burning oil coolant is good really could use some input