Today i did a compression test on my r and she put down 220 210 235 235..... I did the test because she is smoking and i tryin to fig out whats wrong...ive had shops tell me its my value stim seals... im kinda lost and dont trust any of the shops in town...any help would be nice..

 

You need to do a leakdown test

 

i have to look that up....ive heard people talking about that but never seen one done....

 

just looked it up ...looks really easy the tool on the other hand is very costly...http://buy1.snapon.com/catalog/tools...e=snapon-store

 

Harbor freight has a leakdown tester for $40. You still need an air compressor though. For now, you may consider adding a little oil to the cylinders w/ lower compression to see if there's a measurable increase. If your pressure normalizes across the board, then you're probably looking at a total rebuild due to worn oil or compression rings.

Conversely, oil burning can also be caused by worn valve seals or valve stem seals. Those are considerably faster and cheaper to fix, but from what you say, odds are faulty rings.