'05 Chevy TB EXT
Pressure test for a plugged cat first --- it's cheap and a slam-dunk easy test at almost any muffler shop.
Realistically .... $30 - $40 for the pressure test including the screw fitting.When you say cheap, how much are we talking? Im working with my hubbys money rn while he's over seas so I need to know how much to ask him for the money
I didn't say drill a hole in your cat. If you get the test kit, it has full instructions to drill a small hole in the pipe just ahead of the cat and read the pressure there after you install the special fitting.Yeah I already priced the ignition coil from Rock Auto... will order it tomorrow after work... Also Ravalli, Its kind of hard to trust the advise from someone who suggested to drill a hole in my muffler/cat converter...