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GQ TD42 factory A/C hi-low pressures.
Posted: Thu Feb 17, 2011 7:29 pm
by want33s
Can anyone tell me what the high and low side pressures are supposed to be for a TD42 GQ Patrol with factory air.
Thanks.
Re: GQ TD42 factory A/C hi-low pressures.
Posted: Sat Feb 19, 2011 9:45 am
by kbv8ute
Hey mate on 134a in aircon applicaton you should see it run around the 30-45 psi suction which is 1-10 degress gas temp so should give you about 8 degrees out the vents. The head pressure on them runs between 200 and 300 psi usually 300 at idle. Is pretty high but when your charging it with gas run a garden hose on the condensor to keep it down to 200-225psi. Also stick to the weigh in charge which is 800 gram +/- 50 grams.
Re: GQ TD42 factory A/C hi-low pressures.
Posted: Sun Feb 20, 2011 7:34 am
by want33s
Awesome... Thanks.