A hose (blow-by?) running from the engine block to the air intake builds up pressure and then pops off at the air intake end. The engine idles fine whether this hose is connected or not. The only thing I can think of is to pull the air intake assembly and see if it is clogged behind the hose...
A hose (blow-by?) running from the engine block to the air intake builds up pressure and then pops off at the air intake end. The engine idles fine whether this hose is connected or not. The only thing I can think of is to pull the air intake assembly and see if it is clogged behind the hose...
