Leakdown Test Results?? Is this good?

[spincobra03]

Thinking about buying this 04 cobra. Can anyone with experience tell me if this is good???

#5 8% #1 2%

#6 7% #2 4%

#7 7% #3 4%

#8 8% #4 6%

 

[03roush]

that doesn't look good at all, they all should be in the hundreds like 165 or so. I think

 

[spincobra03]

that doesn't look good at all, they all should be in the hundreds like 165 or so. I think

No.. thats a compression test

 

[slowsi]

anything under 10% is considered good, so that motor would pass that test. All there doing is putting air into each cylinder and seeing how much leaks out pass rings/valves.

 

[RussZTT]

Numbers look good. Is there a reason why you got a leakdown test done? How is the car running?

 

[spincobra03]

I really wanted the compression done but when I asked for a leakdown/compression check they must not have heard me completly. Thanks for the help. I was always under the that those numbers were good but needed second opinions. Thanks guys

 

[RussZTT]

No prob. I would get a compression test done to see how the rings are. :beer:

 

[VincodeY]

that doesn't look good at all, they all should be in the hundreds like 165 or so. I think

I lol'd.

 

[mrpork]

the driver side looks high to me.

 

[utfan98]

Less than or equal to 8% should be fine.