Add to fuel in either SHOCK TREATMENT for oil build up or CONSTANT TREATMENT to maintain protection from harmful deposit build up.
After SHOCK TREATMENT it is recommended to change oil in 4 stroke engines.
Older heavily deposited engines may require a second shock treatment.
SHOCK TREATMENT: 2 oz./gal.
CONSTANT TREATMENT: 1 oz./10 gals.
Minimum SHOCK TREATMENT per engine:
3.3L to 1.7L engines - 64 treated gallons
1.6L to 700cc - 24 treated gallons
699cc and below - 12 treated gallons