WTB: price feeler: 1 bar or less map sensor

so the turbo focus is realy coming along nice, and were hammeringf out a nice tune for it

i WOULD like to have a map sensor so we can log boost along w/ everything else, and if we have any spikes we can log those also

any voltage range will work for us, as long as we know what specific voltage outputs equal. from there wer can figure out the calibration figure so that the boost displays as psi for us… like with the wideband (v*2)+10 = arf

anybody have something for a few $ laying around ?