GSXR throttle bodies

pommie02 · Post by **pommie02** » Tue Feb 26, 2008 2:13 pm

I am using GSXR750 throttle bodies for a bike conversion.
will the original map and TPS work with the microsquirt ?

Matt Cramer · Post by **Matt Cramer** » Tue Feb 26, 2008 2:19 pm

Most TPSs will work except ones that are basically an on/off switch. With the MAP sensor, do you know if it is voltage or frequency based?

Mk1rocco · Post by **Mk1rocco** » Tue Feb 26, 2008 3:08 pm

I've had a couple of them, both of mine were the "normal" potentiometer type.

pommie02 · Post by **pommie02** » Wed Feb 27, 2008 1:16 am

Im not sure...how do i test the map sensor.?
mat....did you get my email ..... gdolby@bigpond.com

Matt Cramer · Post by **Matt Cramer** » Wed Feb 27, 2008 8:29 am

Ideally you'd want a factory service manual, if not, you'd probably be best with an oscilloscope. But an analog volt meter will at least establish what type of sensor it is if you power it up and connect the meter to the output. A voltage based one will give a steady signal and a frequency based one will bounce.

You will need to get a calibration curve for this sensor, somewhere. A meter test may not be enough.

I've responded to your email.

pommie02 · Post by **pommie02** » Wed Feb 27, 2008 1:28 pm

I think I'll just buy a GM one ....it might be easier