Got my custom tunes from PHP
#1
Got my custom tunes from PHP
Recieved and installed my custom tunes about a week ago. I got 87 custom perf and 91 custom tow.
I have been runiing the performance tune. The 87 custom perf is the same and I would say slightly better than the 93 canned on the edge. The biggest difference between the two I have noticed on my truck is the tranny shift points. With PHP custom tunes the trans seems to be in the right gear all the time. And I have also noticed that the engine seems to run smoother overall. As far as power, well she has some real pep to her step now in all driving conditions.
I was concerned about going with PHP after reading stories about it taking a while to get the tunes. BUt I also read many more saying it was worth it. As of now I must agree its worth it. It took 7 weeks from the day I sent my hex code to get my tunes.
Now I am looking forward to my first tow to see how the tow tune works out. Once I do I will post about it
I have been runiing the performance tune. The 87 custom perf is the same and I would say slightly better than the 93 canned on the edge. The biggest difference between the two I have noticed on my truck is the tranny shift points. With PHP custom tunes the trans seems to be in the right gear all the time. And I have also noticed that the engine seems to run smoother overall. As far as power, well she has some real pep to her step now in all driving conditions.
I was concerned about going with PHP after reading stories about it taking a while to get the tunes. BUt I also read many more saying it was worth it. As of now I must agree its worth it. It took 7 weeks from the day I sent my hex code to get my tunes.
Now I am looking forward to my first tow to see how the tow tune works out. Once I do I will post about it
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Gains of up to 35 HP and 45 ft/lbs (5.4L 3-Valve engine).
^ thats just canned tunes, I am guessing for the 91 canned and a stock engine.
Now I guess if you have some small things also done to the truck you might gain up to 50HP over all, thas what I figured I got, between 40 and 50 HP over stock between my custom 93 perf and the CAI.
Last edited by Titan357; 06-25-2010 at 09:02 AM.
#6
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I thought PHP stated 30 or 35 Hp and 50 TQ on the web page?
Gains of up to 35 HP and 45 ft/lbs (5.4L 3-Valve engine).
^ thats just canned tunes, I am guessing for the 91 canned and a stock engine.
Now I guess if you have some small things also done to the truck you might gain up to 50HP over all, thas what I figured I got, between 40 and 50 HP over stock between my custom 93 perf and the CAI.
Gains of up to 35 HP and 45 ft/lbs (5.4L 3-Valve engine).
^ thats just canned tunes, I am guessing for the 91 canned and a stock engine.
Now I guess if you have some small things also done to the truck you might gain up to 50HP over all, thas what I figured I got, between 40 and 50 HP over stock between my custom 93 perf and the CAI.
Uncle Jesse has probably got the 5.4 2v(97-03+04h) motor which is less than the 5.4 3v(04-present) motor.
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i was curious what you mean by you have to wait for your custom tunes from PHP
#12
Once upon a time you could turn a few screws and such to get a little more power. Well trucks like yours are almost completely controlled by a computer. If you want to make little tweaks you now have to make changes on the truck's computer. The programmer is the tool to do it. The programmer comes with basic "calibrations" or "tunes" that make adjustments to a wide variety of vehicles. Unfortunately the bar on the tunes has to be set low enough that any truck (in a specific age bracket and such) can be safely operated, not all trucks need the bar set so low. That is why people get custom tunes. These tunes are specially built for your truck, your driving style and even the area you drive (like the altitude you drive at). The largest chage people see is going from stock to a canned tune. The custom tunes are usually more of a "polished" tune designed to fit a driver.
Last edited by Longshot270; 06-26-2010 at 08:22 AM.
#14
A canned tune is a "one size fits all" or "off the shelf". It comes with the hardware and certain parameters can be adjusted. A custom tune is written specically for your truck with it's PCM strategy and any mods you have, plus some input on how you want it to perform.
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