Compression tester

[The_PS]

How the $&@* do you thread a compression tester into a 3.2? I have a pretty standard actron tester. It just flops around and never threads in. Is there a better tool for this?

[Flat6pac]

I shorten the hose, gives more threading control
Bruce

[nene]

I went through the same PAIN when doing a leak-down test.

I left the hose piece in the sun to straighten it, as this one had a large curve/bend which made it more difficult. Eventually I was able to do all 6, but was a bit frustrating.


Serge

[dannobee]

The snap-on testers have the short section that screws into the spark plug hole. The gauge part has a quick connect that attaches to the short section. The other one piece testers that I've used have been a pain in the butt, comparatively.

[The_PS]

Originally Posted by Flat6pac

I shorten the hose, gives more threading control

Smart. I’ll try that. Got a spare hose and barb fitting anyways.

[rwest]

This adapter works well.

https://www.stomskiracing.com/products/leak-down-compression-adapter

[Solamar]

About half way down this thread is my technique. Chaser tube-

http://forums.pelicanparts.com/porsche-911-technical-forum/1053367-chasing-leak-down-after-valve-job.html#post10805092

[clarkd]

Frugal man special