ok, i've been searching for almost an hour, and nothing so, i had my timing belt replaced, but it then jumped... wouldnt start, so I took it to a lexus tech. He adjusted the timing, but didnt mess with the cam gears and when i got it it was really sluggish, and it averaged about 10MPG! I just had my cam gears set to the right position (1 o'clock and 11 o'clock) and crank at 6 o'clock!!! But now when i went to start it, it cranked but wouldn't turn on... im new to lexus, so I'm wondering, How do i adjust the timing???? thanx for the help