bogging 318

The 2psi is from the cheap dial vacume guage, it measures blowing pressure and vacume pressure in (Pounds per Inch) and (Kilopascalas). And I had this attach to the vacume advance port when setting the timming which is when is showed 2psi at 800rpm.

As for the mercury vacume test, I'm not sure what that is?, I have never used that type, but I did see that test in the manual.

And for the timming, I set it in Neutral with no vacume advance attached and I was able to get it to about 12 degress at 800 rpm.

Also I was unaware that these setting and adjustments should be made under load, The repar manual does not state anything other then to set in nutural. Prior to this I had a manual trans.

Thanks for the Info