Mityvac MV5570 Manuel D'utilisation page 12

22. Start the engine and allow it to idle using the cleaning
solution inside the canister.
23. Run the engine until all the cleaning solution in the
canister has been used. This should take around
10 to 15 minutes.
Use wide-open-throttle blips two or three times during
this procedure to exercise the injectors and help clear
them of deposits.
24. Once the cleaning solution has been used and the car
stalls, close the air inlet valve (Fig. 11).
25. Open the relief valve to release the system pressure
(Fig. 12).
26. Wrap a rag around the connection between the cleaner
hose and the vehicle's fuel system, and disconnect the
hose.
27. Reconnect the vehicle fuel supply line and reactivate the
fuel pump.
28. Disconnect the air supply and cleaner hose from the
Cleaner. Properly dispose of any cleaning solution
remaining the bottle and hang the Cleaner on the wall
mount for storage.
Page Number - 12
Figure 11
Figure 12
Form 801817