i have checked both Haynes and Chilton and neither one have a tuneup manual for the ecotec 03 cavys.
anyone know where i can find ecotec specific tuneup info? My car has 50,000 miles on it today.,,
i am planningon getting nitrous set up on my car also, so when I change the spark plugs I am going 2 step colder.
Here is a list of things I may need to change.
How bout the o2 sensor? I am not getting any malfunction light though. Any other sensors that should be updated?
