high vaccum on vaccum gauge

[suprana1990]

hi
i would like to know what is the correct vaccum reading at idle?

i get 21 and when i rev to around 2000rpm it goes up to 25
and then drop back down to 21 and steady out.

i would just like to know is this normal or a exhaust leak?

 

[Jeff Lange]

Sounds just right to me.

 

[lagged]

from 18 to 21 inHG is normal at idle.

 

[oldskool-nick]

Yup, just about the same as mine

 

[Iron Tank]

Yup, very good vacuum readings. That is exactly what you want to see.

 

[suprana1990]

fabulous
thanks everyone for the reply, greatly appreciated.
i thought it was just me :aigo: