Inferring compression from starting temp w/o glow plugs. - IDI Engine - VWDiesel.net The IDI, TDI, and mTDI source.

• Inferring compression from starting temp w/o glow plugs. by lyeinyoureye on 20 Jul, 2007 16:24
• Since V should be the same, I figure P1/T1~P2/T2. Is the ratio of starting temperatures indicative of the engine's compression? And if so, what's the relationship between the two?