Toyspeed.org.nz Message Board

by **Jebus** » Wed Sep 28, 2005 9:12 pm

What is the range of voltages outputted by a 4AGE MAP sensor if anyone knows? Cheers

by **matt dunn** » Wed Sep 28, 2005 10:55 pm

Jebus wrote:What is the range of voltages outputted by a 4AGE MAP sensor if anyone knows? Cheers

They have
5V feed
Earth,
and signal,

so the ramge of output is 0 to 5V.
In reality though and due to electronics in the the actual range is more like,
0.5V to 4.5V.

by **Jebus** » Thu Sep 29, 2005 7:29 am

Perfect, thanks dude.

by **ants_ae92** » Thu Sep 29, 2005 8:47 am

Does anyone know what the output of the map sensor is when it hits 4psi boost cut?

by **matt dunn** » Fri Sep 30, 2005 10:27 pm

ants_ae92 wrote:Does anyone know what the output of the map sensor is when it hits 4psi boost cut?

The NA sensors wont go to 4 psi? What ones are you meaning?

by **ants_ae92** » Mon Oct 03, 2005 8:14 am

Was meaning the 4age map sensor. Karl skewes and the garage dori boys seem to reckon a standard blue top ecu will fuel it fine to 4psi then hit fuel cut, so the map sensor must be getting a reading at that pressure?

Or would it just dump all fuel possible into it and read 5v?

I was going to do a small bolt on turbo this way on an ae92 4age
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4AGE MAP sensor Outputs

4AGE MAP sensor Outputs

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