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boost question
Posted: Fri Aug 31, 2007 5:58 am
by macipusy
I just installet an Autometer boost gauge....when in idle and up to 2K rpm at low throttle the gauge reads -15 ro -10 boost....is that normal?
I have the 30 - 0 - 20
Posted: Fri Aug 31, 2007 5:34 pm
by Legacy777
Vacuum should be around 19 in. HG at idle.
Posted: Fri Aug 31, 2007 6:54 pm
by dscoobydoo
It is not actually in boost, but reading vacuum.
Until the turbo is in full spool, it will always read below 0.
Non-turbo cars never read above zero, but do read zero at full throttle.
Mine is around -20 at idle.