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PID Vacuum/Boost

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Old 08-06-2011, 04:13 PM
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PID Vacuum/Boost

I searched in hpt forums and i did not find it. i wanna create a PID where it will not only just show boost but also when its in vacuum.

right now im using [pid.11.imp]*0.145037738-14.5
it will show boost accurately but when it goes to vacuum
its way way off >_<
I have an LSJ, I also want the pid to work on the HHR ss
if possible.
Old 08-07-2011, 06:06 AM
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Remember that 1 psi= 2.02 in/Hg, In other words, 20 " of vacuum is going to read ~-9.9 psi.

=[PID.11.PSI]-[PID.51.PSI] is what I use for the LNF.
Old 08-07-2011, 10:09 PM
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Originally Posted by Iam Broke
Remember that 1 psi= 2.02 in/Hg, In other words, 20 " of vacuum is going to read ~-9.9 psi.

=[PID.11.PSI]-[PID.51.PSI] is what I use for the LNF.
ait imma try it when i get home and see if it works ^_^
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