Cheap IP gauge and compression checker!!

[jtsmith]

In looking around for a cheap IP gauge I found a cheap way to make one and to get a free engine compression gauge out of it.

First go to AutoZone and buy their standard $20 engine compression checker kit. This includes a 300 PSI gauge that has the same quick disconnect used by a standard air compressor.

Next go and buy whatever BC connector you need from your LDS.

The last part you need is a regular male air compressor fitting. I got mine at ACE hardware for $1.95.

The BC fitting screws right into the air compressor fitting (don't forget pipe thread tape). Then you simply plug that right into your gauge and BAM....you have a nice IP gauge with a pressure release button.

~JT

 

[Scubaroo]

...or buy one off eBay for $21

But it's fun making your own stuff.

 

[jtsmith]

The one on Ebay can't be used as a compression gauge. Nor does it include a pressure relief valve or the adapters for different spark plug sizes.

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