Leakdown test -> what is an acceptable figure?
 

Hi,

I think I am losing compression on a couple of cylinders in my 99 accord 4 cyl and am planning to get a leakdown test done. What would be acceptable figures on this car?

Thanks

Es

Re: Leakdown test -> what is an acceptable figure? (eswaroop)
 

here a some basic numbers.

3% to 5% - good racing engine
5% to 7% - good street engine
10% - weak
20% - shot