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-   -   Compression tester (http://forums.pelicanparts.com/porsche-911-technical-forum/1062622-compression-tester.html)

The_PS 05-29-2020 12:41 PM

Compression tester
 
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 05-29-2020 01:51 PM

I shorten the hose, gives more threading control
Bruce

nene 05-29-2020 02:24 PM

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 05-29-2020 03:40 PM

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 05-29-2020 04:43 PM

Quote:

Originally Posted by Flat6pac (Post 10884342)
I shorten the hose, gives more threading control

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

rwest 05-29-2020 04:58 PM

This adapter works well.

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

Solamar 05-29-2020 05:13 PM

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 05-30-2020 04:14 AM

http://forums.pelicanparts.com/uploa...1590840789.jpg

Frugal man special


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