[s-cars] Boost Gauge Face

Ian Duff iduff at rcn.com
Mon Feb 10 20:45:09 EST 2003

The consensus seems to be that 30psig is a worthwhile target. I'm wondering
if the 25psig max VDO 150 121 gauge could be overdriven to 30psig on
occasion without grenading in the instrument cluster. Kinda like "my stereo
goes to 11...". Anyone with any useful thoughts on overdriving a boost
-Ian Duff.
-----Original Message-----
From: Scott Munger [mailto:mungerts at uneedspeed.net]
Sent: Monday, 10 February 2003 20:35
To: 'Ian Duff'; 'Robert Myers'; 'Dave Forgie'; s-car-list at audifans.com
Subject: RE: [s-cars] Boost Gauge Face

My estimate is that the general consensus would agree on 30 PSI... at least
I would :-)

--Scott Munger
'93 S4

> Anyone have any thoughts on overdriving the VDO Vision 150
> 121 to 30psig?
> I'm still working, albeit slowly, on a new face for the 150
> 121 gauge, and
> wonder if I should mark the boost side up to 30psig?

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