Hello fellow drivers , at what RPM is safe to idle a truck when parked cuz of A/C. I’m doing it @700?!

973992

{"text":null,"videos":"[]","link":"{}","pics":"[]","canComment":true,"externalShare":false}

988175

{"replyTo":"","text":"The lowest RPM possible, optimally zero.","replyToPid":0}

885819

{"replyTo":"","text":"what engine? ISX Cummins 850 max.","replyToPid":0}

200820

{"replyTo":"","text":"I been told by my mechanics 700 rpm is just right!!","replyToPid":0}

945974

{"replyTo":"","text":"Cummins X-15 high idle at 900 rpms with the engine fan on. Keeps your oil pressure up. I do the same in winter minus the fan.","replyToPid":0}

158821

{"replyTo":"","text":"Newer truck with DPF not required high RPM if you do HIGH RPM you will fill your filter ","replyToPid":0}

921149

{"replyTo":"","text":"1000","replyToPid":0}

438324

{"replyTo":"","text":"1800","replyToPid":0}

618279

{"replyTo":"","text":"650rpms for a pete 587.","replyToPid":0}

824549

{"replyTo":"","text":"my detroit came factory with a high idle switch ; and goes to 1,000 automatically when i click high idle; (NOT FOR A/c) but if i need to idle for a bit here and there ; cool turbo;  stuck at a train crossing; or anytime i know im gonna have to move too soon to shut it off its 1,000 for me","replyToPid":0}