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All new acdelco parts i even flushed everything when it came out the box. I have 2 high pressure switches one on compressor and one on hi side line i dont think i have the diode on neither plug on compressor. My snap on IR gun read temps of 125-130 on hi side the compressor it self was 110 on...

No by no means i dont get it 36 oz on freon and 8 oz of pag 150 vacuum for 4 hours while waiting on freon i let it sit for 3 hours before i put freon in amd yes i bled the center line of air could it be that the low and hi side hoses are having air in them are you posed to bleed them to?

Found this already this morning why are my compressors going out so fast...

My pressures was 100-105 hi side 38-40 low side it was working great then boom

Well guys im back with the same issue after another whole new system i was idling today and the high pressure blow off valve went off for psssstttt i shut off ac instantly wth will cause this? I have a hayden 2886 fan clutch im at a lost thanks

Its been pretty cold thankfully today i forgot i had ac and my son in back seat said daddy u got ac now lol it took no time to cool off the cab after a 20 min drive without had it on high and with in a 1/4 mile i had to turn it down to fan speed 2 to keep it cool

Thanks man i thought it was 36 oz just couldn't remember

Hey guys i need a little help my 97 chevy crew cab k3500 i just replaced the whole a/c system i put in two 12 oz cans but can any one tell me how many oz it takes i some what recall 36 oz. But ill post pictures none on the lines are froze the low side is cold and sweating like normal with my...

Lol yea we have no inspections any more that stopped in 97 lol i picked up the db2 truck for 500 bucks and it runs just not well and havent messed with it since building a new shop with lifts etc

I have a tci stand alone for it and tps for when i was gonna put the 572 in it or 383 stroker but ill have to become a hoarder on parts and my other 6.5l is db2

I thought about db2 really really did but id have to search how to swap

Yea i wrote it down to thank you everyone for the help you guys rock

Put a new resister and moved pump to passenger side like .002 thousands

Welp i finally fixed it

I even did the every 50 key cycles

I have about 8 miles or so on the new injection pump it feels like it did before no rattle dont knock smooth idle smooth doing 65-70 great throttle response every thing is normal minus the hole i got in my radiator i will change the resister with another flight systems

Ill get one and try it i just gotta walk away and do some other jobs

Shit didnt think about that

In the pmd?

Yes i have drove it for 2 hours no ses light only pending p1214 no black smoke no rattle no miss and doesnt shake crazy absolutely no blowby has the power it had before