My revision v.9r03

Will you guys ever be able to add upgrades to the u7153 for the 2003 F150? Like MAF adjustment, And tunes for CAI setups and things like that like you did for the 2004 F150? IS there any fuel adjustments for the U7153 that are not for WOT?

I know my U7153 has a 87oct tune but you cannot change the ...

What was updated on the u7153 on 9-24-09? anything different?

in the WOT parameter on the U7153 for a 2003 ford f150 with a 5.4l which way do you adjust the fuel to make it run richer? I know it has a plus and minus but i heard you have to adjust them opposite of what you might think. Can you give me some help please, also if you make it too rich what will I ...

in the WOT parameter on the U7153 for a 2003 ford f150 with a 5.4l which way do you adjust the fuel to make it run rich? I know it has a plus and minus but i heard you have to adjust them opposite of what you might think. Can you give me some help please, also if you make it too rich what will I ...

what happens if you adjust the injector slope and LBS on the predator? is there any way to richen up my fuel on a u7153? for 1/2-3/4 throttle? and is there ever going to be a MAF adjustment added to that tuner for adjustability?

So if you removed the cats and then turned off the rear O2 sensors, would it pass or fail emissions? on a 2003 OBDII equipped truck? since the sensors are turned off and not throwing a CEL.

i have a 2003 f150 with 5.4L. What does turning off the rear O2 sensors do? will it affect how my truck runs what is the point of having that option since there is a good chance that 90% of people using the tuner are not racing off road only.
thanks

i have the u7153 predator for my 2003 ford f150 with Brute force CAI, would the MAFia do anything for my truck? what MAF do people change the f150 to for more performance? does the MAFia let me adjust the stock MAF?
how does the MAFia work?

Kevin, you say the predator designed to work with the stock airbox does that include the stock air filter? I have read your manual for my unit and it always says WOT for a lot of the adjustment but on your site on the page that gives you the description on what my model will do it says it adjusts ...

on the u7153 there is no maf curve adjustment adjustment so how could i richen it up in that range? sincethere is not one is there anyway to get a maf curve adjustment added to my u7153? maybea custom tune somehow?
thanks
Jason

I am having a problem and I hope you can help me figure it out. I have the u7153 predator and i have an 87 octane tune on my truck everything seems to work fine untill i am running 65mph+ on highway, with and without a trailer (maybe 1,000 pounds with). when i accelerate from 65mph and up either ...

so other than the virtual gauges and dragstrip stuff it does all the same tune functions? or does it not do the tuning like the predator?

I have your U7153 in my 2003 ford f150 5.4L truck now, how much better is the new trinity unit? does it have options that the old U7153 does not for my application? Any info would be great
thanks

How do I go About getting a 91 octane tune from you guys for my u7153 that also has 4.88 gears? my u7153 does not have 4.88 gears on it.
thanks
jason