No-starter compression test? - page 2 - IDI Engine - VWDiesel.net The IDI, TDI, and mTDI source.

• #15 by fatmobile on 15 Apr, 2007 00:00
• I've never taken notice of  how it springs forward after getting over the hump.
   I check to see how it springs back if I let pressure off near the top.