So i just installed my 2.5 bar, car starts, spikes to 2k rpm and dies. If i try to give it gas, it will rev up for a second, then will not respond.

Car is a obd0 Civic, b18b, running turboedit. If i use my old chip and stock map sensor, it runs perfect. I created a new whole new map from scratch for the 2.5 bar, and i also tried the church7.bin from the xenocron bin directory, both do the exact same thing.

Here is a pic of the sensor installed, incase i'm retarded and something looks obviously wrong




Here are the voltages with the Key On engine Off

Pin1=.2V
Pin2=Gnd
Pin3=4V

Is this thing expletiveed? Did i expletive up the install?

Any ideas would be great.

 

i woould like to know as well, mine doesnt work worth of crap

 

Ohm out the pins with the sensor off the car wiring. I dont have my datasheet with me but the numbers should all be within a few hundred of each other. If you have one that is a 1000ohm and one that is 2000ohm, you ruined the sensor. Check this first, if everything looks well, then start a new basemap again.

 

i guess mines messed up, with the ohm meter reading

20.4k and 1.54k ohms

ground on ground, and the other pin measuring the 2 other wires

 

word, from pin2-pin1=21.8Kohms
pin2-pin3=1.4kohms

So i take it the thing is expletiveed? what could cause this?

 

It sounds like a tuning issue.

Check for a proper ground signal/5 volt power signal/output signal from the map sensor....

You should be reading a specific voltage at atmospheric pressure (look at the data sheet).

 

No, it's don't think it's a tuning issue, as i've tried dyno tuned maps for a setup identical to mine. I get the same result with the tuned maps, as well as my own basemap.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by stillsmokey &raquo;</TD></TR><TR><TD CLASS="quote">No, it's don't think it's a tuning issue, as i've tried dyno tuned maps for a setup identical to mine. I get the same result with the tuned maps, as well as my own basemap.</TD></TR></TABLE>

Ok, well check the sensor using the method I told you to :-)

 

In my original post i posted the voltage readings from each pin, this was at 0 psi obviously. Problem is, i don't have the data sheet, never came with one.