I say you have those 2 connections reversed.

 

I installed the boost sensor today but it reads boost as negative?

then goes into positive when I boost up..

is it ok to install the sensor inside the engine bay?

I didnt want to run the vacum line inside the cockpit

 

all boost sensor/gauge does that.

 

this is known as vacuum. the car runs in vacuum around idle. this is becuase the movement of the pistons "sucks" air through the engine. only when you're boosting is air "crammed" in and pressure goes up.

 

hey trinydex are you on socalevo by any chance? you're from LA right?

you answer alot of my questions

thanks.

 

yeah i am... but this forum gets so much more action... so i only go to socal every like few days. all the homies is there tho

 

[QUOTE=TTP Engineering]for 11 can you also make the boost sensor's black wire come in here?

 

Yes, sensor ground 92.

 

when installing hte safc the ground wires go in a certain order. when installing the zeitronix also... is there a similar order or a prefered order of ground wiring?

 

There is no order because the grounds do not go to the same place. Ecu gnd and sensor gnd are two different pins.

 

ok cool... do you happen to know why the safc has preference for ground? the brown wire has to be closer to the ecu? i'm just curious now.

 

This thread was usefull for my install My zt2 only came with instructions for the warning box not for the main unit (unless I somehow lost them). Now if the screen came with a mounting bracket I'd be golden

 

Do you happen to have a boost log from your Zeitronix? Can you post it in *.csv or *.dif format?

 

His post was from over 7 months ago. The ZEITRONIX medical grade precision kavlico 3.5bar MAP sensor reads in both vacuum and boost.

 

Bringing this one back. Helped me alot on my install but was wondering where the Purple wire goes (pin 9) from zeitronix harness??