Standard boost guage measurments

lensosupra · 05-06-2008, 03:22 AM

I was woundering i am currently only using the standard boost guage in my 89 GT supra ....it reads in mmHG and goes of the guage when i flick the switch on the boost controler ...(am getting a boost guage ) was woundering what +4 mmhg worked out to be in PSI .....?

azerty · 05-06-2008, 06:11 AM

Online Conversion - Pressure Conversion

1 micrometer of mercury [0 °C] = 0.000 019 336 777 871 pound/square inch

lensosupra · 05-06-2008, 06:58 AM

ok so if that is the conversion rate what is the equation to figure it out because if i am running +4mmhg and i multiply it by the .0000019ect it tells me i am running 0.76psi which is not right as the stock psi should be 6psi of boost from what i ahve been told

as you can tell i am no math wizz !

azerty · 05-06-2008, 08:23 AM

Look closely to that gauge...
Isn`t is there a small text reading "x 1.000" ? or something like that?

05-06-2008, 03:22 AM	#1
lensosupra Stock Join Date: May 2008 Location: Sydney Posts: 6	Standard boost guage measurments I was woundering i am currently only using the standard boost guage in my 89 GT supra ....it reads in mmHG and goes of the guage when i flick the switch on the boost controler ...(am getting a boost guage ) was woundering what +4 mmhg worked out to be in PSI .....? __________________

05-06-2008, 06:11 AM	#2
azerty 3" Exhaust Join Date: Sep 2007 Location: Romania Posts: 96	Online Conversion - Pressure Conversion 1 micrometer of mercury [0 °C] = 0.000 019 336 777 871 pound/square inch __________________ 1988 yelow manual turbo targa HKS ssqv bov Hose Techniques silicon hoses Forge manual boost controller boost gauge K&N FIPK ACT clutch kit HD-G6 Fidanza lightened flyweel 550cc RC Injectors 255lph Walbro Fuel Pump LIPP Lexus AFM Replica 3" turbo back echaust with divorced downpipe and no cats. Aeromotive FPR Aem Uego Wideband Gauge+O2 sensor

05-06-2008, 06:58 AM	#3
lensosupra Stock Join Date: May 2008 Location: Sydney Posts: 6	ok so if that is the conversion rate what is the equation to figure it out because if i am running +4mmhg and i multiply it by the .0000019ect it tells me i am running 0.76psi which is not right as the stock psi should be 6psi of boost from what i ahve been told as you can tell i am no math wizz ! __________________

05-06-2008, 08:23 AM	#4
azerty 3" Exhaust Join Date: Sep 2007 Location: Romania Posts: 96	Look closely to that gauge... Isn`t is there a small text reading "x 1.000" ? or something like that? __________________ 1988 yelow manual turbo targa HKS ssqv bov Hose Techniques silicon hoses Forge manual boost controller boost gauge K&N FIPK ACT clutch kit HD-G6 Fidanza lightened flyweel 550cc RC Injectors 255lph Walbro Fuel Pump LIPP Lexus AFM Replica 3" turbo back echaust with divorced downpipe and no cats. Aeromotive FPR Aem Uego Wideband Gauge+O2 sensor

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