Not really needed. Just remove the entire TB from the intake and spray the crap out of it w/ TB Cleaner, paying attention to the throttle plate. Then use MAF approved cleaner on the MAF, let it all dry and reassemble. Bet ya it'll fire right up after that. Do not spray TB cleaner while it is attached to the car. You don't want to fill your intake full of cleaner. Might want to clean the IAC too.