Another S/C'd member worried about his AFR

[CASTREX]

Originally Posted by whooppee777

could the power enterprises camcom correct a/f ratios by manually advancing or retarding the timing?

To correct the AFR you need to add or sustract fuel not timing.

However, by sustracting enough timing you can make the car run safe even with those lean AFR's you guys are seeing.

Theoretically you could tune the car with the Camcom... however, I haven't seen any camcom sucsesfully installed in a Yaris.... yet.

Some times you can find those for cheap on ebay... it worths a shot.