Skip to main content
Gerry | Vanagon
Checking account...
← vanagon.com home · Continue the discussion in the forum
Subject:Re: Plugs & Compression testing
From:Austin
Date:Sun, 10 Nov 1996 01:26:53 -0800

At 10:09 PM 11/9/96 -0600, you wrote:

>The engine should be cranked a uniform number of turns for each cylinder.
> The compression gauge should be the averaging type attached to a fitting
>that threads into the spark-plug hole to form a gas-tight seal.
>
Hey Bob - do you have any thoughts ref throttle position while doing
compression checks?  In the old carburetor days I got in the habit of
checking w/ choke lodged open & a brick on the pedal for full throttle.  I
have to admit I've never done it any other way, so I don't know if there's
actually a difference between a wide open intake tract & one choked off by a
closed throttle (and choke).

Austin