89GPSE Posted June 12, 2007 Report Share Posted June 12, 2007 How accurate is the stock boost gauge in our TGP's? And how does it read boost? Quote Link to comment Share on other sites More sharing options...
slick Posted June 12, 2007 Report Share Posted June 12, 2007 Not very accurate. Quote Link to comment Share on other sites More sharing options...
GOT2B GM Posted June 12, 2007 Report Share Posted June 12, 2007 the gauge gets its info from the MAP I believe. But I would get an aftermarket boost gauge for a more accurate reading. Quote Link to comment Share on other sites More sharing options...
mfewtrail Posted June 13, 2007 Report Share Posted June 13, 2007 It's accurate to ± 5-10psi. The stock gauge in my car is pegged @ WOT despite only seeing about ~11psi max. Quote Link to comment Share on other sites More sharing options...
Garrett Powered Posted June 17, 2007 Report Share Posted June 17, 2007 more accurate than any autometer mechanical gauge. Quote Link to comment Share on other sites More sharing options...
mfewtrail Posted June 17, 2007 Report Share Posted June 17, 2007 more accurate than any autometer mechanical gauge. Funny...my autometer is accurate. Quote Link to comment Share on other sites More sharing options...
Garrett Powered Posted June 21, 2007 Report Share Posted June 21, 2007 which one do you got? Quote Link to comment Share on other sites More sharing options...
mfewtrail Posted June 21, 2007 Report Share Posted June 21, 2007 which one do you got? It's one of their "z-series" gauges(black faced/white letters). Part # AUT2601. Quote Link to comment Share on other sites More sharing options...
Dark Ride Posted June 21, 2007 Report Share Posted June 21, 2007 I have an Autometer Electrical Gauge and its accurate and I love it. Quote Link to comment Share on other sites More sharing options...
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