Diesel Engine Compression 4D55 Questions

Hi all,

Got a couple of questions here.

1) What's the compression on the 4D55 turbo supposed to be?

2) Can anyone recommend a good diesel engine compression tester?

Thanks!

Also, where can I get a new set of glow plugs? Figured that might be a good place to start as well...

You should get to gether with 87octain He is a diesel guy and has connections and links.

Appreciate the info, thanks!

How do I find 87octain?