m*****a
发帖数: 32 | 1 I am a new user for techron additives. Bought a 93
corolla last year with 75k mileage on it. After
a comprehensive tune-up, there is no change on
mpg. It was running 23/25-local/highway. Tried
some stp which is completely not helpful at all.
Tried Techron after reading car-talk. It works
surprisingly well and the car runs 25/31 and up
since then. By the way, there are no Chevron gas
stations here. |
|
