ian kam

Well the car is running not on the road yet but soon very soon I know this topic is always on here but.... I have just finsihed with vitesse stage 2 kit new head gasket rebuilt head stage 2 lindsey all new vacum lines and my vacum is still only 12 on a cold engine ...on deceleration from high throtle I get about 20-21..that number seems right but at idle seems low. Once again I have not driven it so as in the past it ofeten goes from 12 to about 16. Any ideas?

slim_boy_fat

I get about 14 cold and 19 warm idle so you are not too far off the mark there.

hally

I get 18 warm @idle