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I have been thinking of sending in my 1705 SCMT for upgrade to the newer 3 programs. The cost is $200 + shipping. Has anyone else had this done? I would like to know if you are pleased with the results. Any difference in power, mileage, or shifting? The newer programs are supposed increase torque and hp w/o increasing EGTs. I will be mainly using the 70hp setting for towing and daily driving. Any thoughts are appreciated.
Thanks
I had both for a short time, the older 2 program felt much stronger and made the tranny shift alot firmer. I like the code reader in the 1705, but performance wise my truck liked the 1700 better i think..Guess i didnt have the 1700 long enough to really do any serious towing and see what it did with exhaust temps.1-2 times a year i pull a 40ft travel trailer and the rest of the time i stay hooked to my 4000 lb bass boat.So With a kwik filter and straight exhaust temps are not a problem at all for me.
MRBASS,
My tuner is the 1705 w/ code reader, but only 2 programs. Must have been the last version just before the 3 program tuners came out.
What setting are you currently running? What kind of mileage are you getting? My truck is similar to yours, but one year older.
Last edited by mueckster; Feb 10, 2005 at 01:05 PM.