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I was wondering about getting my PCM Flashed with the latest and greatest load... is this a good idea or am I opening a can of worms.
Here are the specifications... I have a 1994 f250 7.3DI 5-SPMT Stock wheels and I believe it has never been reflashed, currently it has 122k on it and I have had only one injector replaced and all the o-rings updated (116K). Yet today I sometimes see a little gray smoke at startup and on cold days. I live in Colordo so the truck is always at or about 6400 feet above sea level. The truck was made in KS city and is a Centurion update Ha Ha. I have installed a Tilman air cleaner and the exhaust pipe is at 3.5" with no muffler. This year I had the gears changed to 3.55 as the 4.10's were a little hard on the milage and the shifting arm. I am now running at or about 18MPG @ 2000rpm 75mph. So what do you think will a PCM flash inprove anything or are we just wasting our time and money on this old 7.3 Thanks for your views...
Here are the specifications... I have a 1994 f250 7.3DI 5-SPMT Stock wheels and I believe it has never been reflashed, currently it has 122k on it and I have had only one injector replaced and all the o-rings updated (116K). Yet today I sometimes see a little gray smoke at startup and on cold days. I live in Colordo so the truck is always at or about 6400 feet above sea level. The truck was made in KS city and is a Centurion update Ha Ha. I have installed a Tilman air cleaner and the exhaust pipe is at 3.5" with no muffler. This year I had the gears changed to 3.55 as the 4.10's were a little hard on the milage and the shifting arm. I am now running at or about 18MPG @ 2000rpm 75mph. So what do you think will a PCM flash inprove anything or are we just wasting our time and money on this old 7.3 Thanks for your views...