Well, I've been having problems with the z bucking and not wanting to go above 1600rpms. I finally got the time and hooked a scan tool up and got a p0340, p0011 and a p0021. Looks like the cam sensors are bad or the timing is off. I have 82k on the clock. Car was boosted hard(lots of track trips) for 15k miles.


Do you think that both sensors went out at the same time or is it time to replace the chains?