I hate to recommend this, but with the engine running, spray starting fluid, carb cleaner. Around the intake. If there is a leak, the engine will rev up.
NOTE: WHEN DOING THIS, YOU ARE SPRAYING A VERY FLAMABLE PRODUCT ON A HOT ENGINE. A FIRE CAN START IF YOU HIT SOMETHING LIKE AN EXHAUST MANIFOLD. KEEP A FIRE EXTINGISHER NEAR.
Monday, April 27th, 2009 AT 11:16 PM