Ford lightning canned tune

[across281]

I am looking at buying a predator for my 02 lightning (intake, exhaust, 2#). I am curious about the canned tunes that come on the DSP. I have heard the 91 octane tune is meant more for a 4# pulley because of the duty cycle.. I am currently gettin 16hwy and I would actually like to increase that but I feel it will not help if more fuel is being dumped into the system. So I guess I was hoping someone could tell me about the tunes, if there was one that would increase mpg with stock boost or with the 2lb-er. Before Someone says well why didnt you buy a prius I have a new job that requires me to make a 600m drive 4x a year.

[sohfast94]

Couple things.

We don't just randomly dump fuel into the engine. It's a MAF so it's based on airflow entering the engine so if there is less, there will be less fuel. Nothing generic. You may be a degree or two low on timing but that can be adjusted with the tool so there's no worries there.

Please feel free to ask any other questions you may have.

[across281]

So say I flashed the 91 oct tune on stock boost will I see in increase in gas mileage? I have a 2# pulley also but I am just wondering if I will get any benefit with a tune on the stock size ring on quick change kit

[across281]

I FOUND THIS INFO
Does the predator come with these tunes uploaded onto it?

2001-2004 Lightnings
(CXN1, ABU2, NLP2, and URB1 box codes with factory Lightning 90mm MAF only):

Non-pulley tune 87 octane: tune for 87 octane and stock pulley

Pulley 87 octane: tune for 87 octane and pulley, max 13-14 PSI

Non-pulley tune 91 octane: tune for 91 octane and stock pulley

Pulley 91 octane: tune for 91 octane and pulley, max 13-14 PSI

Non-pulley tune 93 octane: tune for 93 octane and stock pulley

Pulley 93 octane: tune for 93 octane and pulley, max 13-14 PSI

Factory hp tune: Factory tune, use this to modify adjustable parameters. Use with Factory recommended octane.

[sohfast94]

All of those tunes it comes with.

[across281]

Awesome, thanks for everything!