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A/C pressures way off
Need some air cond help. The system seemed to be working fine, but I found a leak in my high pressure line and am getting ready to install new lines, etc.
I put my gauges on and got 75 psi on the low side (warning zone) and 75 psi on the high side (needs servicing). It is about 65 F outside ambient temp.
The AC blows cold and makes no noise or at least it did -I do not want to turn it on now that I have seen the pressures.
I am thinking the system is overcharged, Any thoughts?
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86 GN, Big Mouth CAI w/ K&N, 3" GMSS MAF+Translator, TA49 @ 22psi, CAS V4, Hotwired WB340, MSD 50# inj., Accufab adj fpr, stock engine now at 137K, only timing chain and vlv springs replaced, TH 3" DP, hi-flow cat, 2.5" SS Duals, TT alky chip, SMC progr. on meth, Lonnie Diers built 2004R w/ 3000 LU conv = 8.11 @ 86 mph in 1/8th, 0 boost launch/90 degree day.
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