[BlazerLT]

Hold on guys.

Do NOT put 2 stroke outboard oil in a fuel injected vehicle. Never EVER EVER.......

This might have worked with standard CARB engines and mechanical pumps, but not on fuel injected engine with a cat convertor and an electric fuel pump. This will gum up the cat pretty quickly, foul the plugs and probably coat the O2 sensors with carbon which will cause them to take improper readings.

The whole point is to get the gas burning properly, not put oil in it which will hinder the burn when compared to standard fuel.

Bravada 97 needs to change his cap and rotor and he is probably due for new O2 sensors. They will wear out at about 100,000 miles.