Could you build a clean towing tune from 0-80% tps and an all out tune from 80-100%?
Why? Is that how you would tune a mechanically fueled engine?
U could but it would depend on truck modifications nd during habitat. 20% of throttle isn't much to bring things on smoothly. Power would more than likely come on too sudden and be like flipping a switch. Dangerous and hard on parts. Plus if u were towing a Hill and got into the 80% throttle range it probably wouldn't turnout good. My 2 cents
Spray & Pray
how about making a all out 100%tps tune...lol thats what efi is for
not true necessarily. EFIlive is for many things. drive-ability is just as important as power in most cases
No, but efi has alot more changeable parameters than a mechanical engine. It was mostly just a "what if" question.
Say you're hauling a big load and you come to a big hill and the 250 fuel sipping hp that you're making at 80% throttle isn't enough...so you slam the pedal against the wood to get on up the hill and then the 5000 hp that you have tuned into 100% throttle hits like a ton of bricks...imagine that!!! LOL
If it makes you feel cool to be a d!ck on the internet go right ahead. My thinking was that you could build a tune that would run cool egt's with your setup, whatever that may be and have an all out tune where egt's aren't a concern all in one.
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Sorry it sounded like that! The key board did not convey the amusement this thread brought me. This guy > LOL tried but apparently failed.
As others have stated, for a daily driven tune alot of power can be made without smoke and high egts. It only takes approx. 5 minutes to flash the ecm with another tune for racing, pulling etc.
plus, I'd imagine that at some point there's a pretty good chance of EFIlive coming out with a selectable tuning. That'll make it even easier to do what you're saying
I know they have that for the Duramax, how does that work?