1 Warm up an engine and comfirm it.
2 Remove an intake manifold side of rubber hose between air regulator and intake manifold shown as circled in the illustration above.  When removing it, an engine stops, and so plug it with fingers so that an engine does not stop by sucking air, push in a nozzle, hold it, spray whole contents in it and stop the engine.  Be careful for the nozzle not to be sucked and pulled inside.  Reset the rubber hose to the original position and leave a car for 3 to 5 minutes (longer the time, better the effect).  Start an engine again and idle until white smokes disapppears.  Do not idle at too high speed (No racing).

Refer following photos.
 

1
The hole of rubber hose to spray in TEC is just above an idle adjust screw when looking at it from the front side of engine.  It is not easy to find it out since there are rubber hoses both sides of throttle valve.  The hole to spray in is further side of rubber hose from air cleaner.
2

Air regulator
3

The position of air regulator and rubber hose.
4

Pointing the hole to spray in after removing the rubber hose.
5
Engine running, hold a hole and nozzle of TEC so that air may not be sucked in and spray whole contents of TEC.  Be careful for nozzle not to be sucked and pulled in.
6
Stop the engine.  After 3 to 5 minutes, reset the removed hose to the original position, start an engine and idle until smokes disappear.  After idling settles down, adjust idle screws for normal idle RPM
__ 

.
Copyright reserved by Bar's Products International, Ltd., 2004