I've got knock. the celica is temporarily down, i'm guessing a bent rod.... :wtc: :sadwave: AGH!... anyway car got towed to my friend's shop where we'll proceed to take apart the engine and find out whats wrong with it..
i've put chevron with techron gas ever since i bought the car, never have i put below 93 octane. And how did it happen I have no clue, the car had been running fine all day, I was leaving my neighborhood, a truck was tailgating me so i floored it, lift didnt kick in, i got to about 40 mph, and i started hearing the knocking sound, so i just pulled over.