GTS4boostin

awesome info guys! my a/c in my 32 had never worked, then i found this thread, ran the diagnostic and got 24 (intake/suction temp sensor). i was getting a reading of -30 deg for this sensor. put a 4.6k resistor across it and got a reading of about 11 deg and it now works! im just wondering though, should i aim for a higher temp? because today i tried a 2k resistor and that gives me a reading of 25 deg (seems like a more relistic temp). just wondering if this temp sensor/reading regulates the a/c in any way. for example, does it regulate when the compressor turns on and off? or does the compressor stay on constantly when a/c is on? cheers.

oh ok cool, nah not from central coast. i live in lismore. i actually managed to open my tps up and gave it a good clean out, reinstalled it and set voltage to about 0.48 at idle. seems ok so far, ill see how it goes. cheers.

So yeah, i have searched and searched but cant seem to find a brand new rb20det TPS? anyone know where i can buy one from? cheers.

hey guys, pretty new to this site. would like to ask a question in regards to my gearbox/front diff etc in my 92 gts-4...i have searched but havnt found anything relevant. basically i have a switch so i can flick from rwd to awd (i installed after purchasing car and removing a "grid dash dancer" that didnt seem to do anything), the switch i installed works fine, i can hear the attessa pump working and the front torque gauge works when driving but when the awd is engaged and im driving i get a noise from somewhere towards the front of car. it kind of sounds like a wheel bearing or something is out of balance. ive checked drive shafts and they all seem to spin true when turning by hand, also pulled front diff caseing off, diff looks good. refilled diff with new oil but still makes the noise. if it was a wheel bearing wouldnt it make the noise all the time? maybe something to do with transfer case? any help would be great. cheers.