Quote:
Originally Posted by EDFHOBBIES
All I wanted to see is the gauge set on boost should be neg number at idle, then just make a hit in 5th or 6th gear and let me see the neg go to positive.
I have the banks on 2 of my cars the zl1 which comes with a blower works perfectly the SS can't read boost because either the way the break out harness is or the gauge can only read the oem MAP sensor and other map sensor it will not display correctly.
I'd like to see you actually go from neg to positive in the boost setting if so I will replace my map with like you have instead of the one provided by edelbrock and get the tuner to change some things.
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In examing my datalog OUTSIDE the WOT portion, I see that it NEVER reports vacuum versus boost. It just always shows "0" when no boost. And, I do not recall ever seeing a negative value for the boost psi when driving with the iDash DataMonster displaying. I think this is because the Banks iDash and DataMonster reply entirely on the OEM OBDI outputs, plus some calculated values that Banks does automatically using those OEM data points. I think you might need a separate pressure transmitter daisychained into the Banks databus, which is supposedly easy to do. You might ask Banks.
Jim G