Thread: Idle dropping and bouncing??

Originally Posted by suitercrew

Ok thanks. So ten minutes in im disconnecting the throttle body and theres two hoses that conjoin into one at the throttle body and where it conjoins there is a huge slice down the middle the two other hoses lead to the evap purfe solenoid and the fuel pressure regulator. Could this be a cause?

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that split is your problem. you need to hit a parts store, advance sells the best little t's. you need a Y and some vac line that fits the tb, then some smaller line to push inside the fat line, the Y to the other two small lines and the new line off the tb.

you'll need to cut or pull off th eold factory rubber end off the hard lines, then put a inch or so of new vac line on the end of the hard lines to the Y.