Hi Thomas, were you able to figure out what does the rest of the circuit do on the pressure sensor little board?.. In your case you just using the sensor and a couple of caps. I assume that the output of the original board still represents the linear transfer function, so, if the original KLR sensor is replaced with, for example, this one http://www.freescale.com/files/senso...et/MPX4250.pdf then it should be just a matter of scaling the values up or down

Hey Thomas,

I just paypal'd you 520 EUROS for another 3.2L 911 Scivision kit, I'm waiting for another failed MAF to come back, when I get it I will send both bad units I have for testing and see if you can get Bosch to replace them.

Regards,
Russell