Compression

[Me4g63U]

I have had my Talon TSI for about a year and a half. Today I did a compression test while changing plugs and performing basic maintenance. The numbers are as follows: 180/175/175/175. Does this sound stock? I have 115,000 miles on the car. What's going on?

 

[DSMeclipse4G63]

yeah they are looking good the if the compression goes up then its carbon. But those numbers are great, I had basically the same numbers.

 

[kpt4321]

Like he said, sounds like a bit of carbon buildup. I would do the MCCC at the least, if I were you.

Do you have knock when you think you shouldn't? I bet you have hot spots...