A/C overcharged? high engine load, increased running temps, stalled...thx for input

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A/C overcharged? high engine load, increased running temps, stalled...thx for input

#11

04-02-2011, 09:57 PM

engatwork

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Join Date: May 2000

Location: Soperton, Ga. USA

Posts: 14,311

It sure would be nice to see some pressure readings

.

If the system was properly cleaned and there were no particles of metal left in it then I suspect we will see elevated hi pressure readings when the engine loads up. I also suspect that the elevated (but not out of range) engine temp is because of the compressor loading the engine up. I'm also thinking that alot of what you are seeing is because there is r134 in a system that was designed for r12.

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