if you do have a low reading on a cylinder put a little oil down the cylinder and check it again. If there is a higher reading with the oil the rings are a problem in that cylinder..
Bonnewagon said:David, write down all the readings for each cylinder, then post them here and we can evaluate your motor's health.
pontiacgp said:if you do have a low reading on a cylinder put a little oil down the cylinder and check it again. If there is a higher reading with the oil the rings are a problem in that cylinder..
pontiacgp said:you don't need to do a wet test unless you have low compression in a cylinder
and I don't know if this was mentioned, remove the power line to the distributor when your doing the compression test
CHRIS.O said:In my experience a module is either bad or good. Yes they can decide to work some days and not work the next but they don't cause problems. Your car just would not start or will quit while running. But not the wheezing gasping quit, more like the you turn your key off quit. I have never heard that wrong timing will wreck a module but I sure as heck do not know it all. They could be right.
As far as what store to use, that is up to you. A lot of those stores can get the same parts. I honestly do not care for the house brand of Autozone stuff. I have an Oreily's in town and they have a lot more stuff on hand than autozone but prices are just a bit more in my area. I shop primarily at a small privately owned company called Performance Automotive. They had a machine shop and a lot of parts. There are two in my town and they pretty much get all the business. Parts quality is very good and they know their sh*t and got paid to know their sh*t. Be leery of what parts store guys tell you, most know nothing. I priced out a set of NGK plugs for my LT1 at autozone one day and was told that I can't run them in a domestic engine.The knowledge of that crew at my local autozone is well, lacking to say the least. So your best bet would probably be to find a local privately owned parts store. They seem to know what they are doing. Hopefully you can find one.
olds307 and 403 said:Anything to make your wife happy. My wife got sick of driving my old junk, got her a 2010 Dodge Challenger. My car runs much better than yours but has many little things wrong.
GBodyForum is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com. Amazon, the Amazon logo, AmazonSupply, and the AmazonSupply logo are trademarks of Amazon.com, Inc. or its affiliates.