ok so my crx has a b16 swap and it just started doing this weird bog thing. right as i let off the clutch and start accelerating it stalls hard and sputters to 3 grand where it suddenly comes alive but all through the rpm range the tone sounds "wavy" is the best way i can describe it. im getting a code for speed sensor, vtec solenoid and map sensor. could this be the problem? its never done this even when these codes were flashing. thanks in advance for the help