Hello from South Dakota

[88Racing]

My eyes were opened this past week while researching tuners. Started looking @ sct livewires then on f150 online heard about php! Looks like a good product but one ? How many tunes will it hold? Sct lw has 3canned+3custums what does php have? Lived my life around carbs and distributers this pcm tech stuff is rather untouched in my experiance.

[SinCityFX4]

Welcome...

[88Racing]

So the gryphon only has 3 cannedtunes in it upon arrival? So if custum ones are added they take the place of the canned ones? Just trying to compare both tuners.

[Jackpine]

Originally Posted by 88Racing

So the gryphon only has 3 cannedtunes in it upon arrival? So if custum ones are added they take the place of the canned ones? Just trying to compare both tuners.

Welcome 88Racing. You've got it right. If you need more than three "specialized" tunes, you'd probably be happier with a different product. But then, you'd be missing out on the chance to work with Corey and Bill, who are two of the nicest, most reputable people you're ever going to do business with!

In all honesty though, three custom tunes is more than enough for me. I don't even need three. I have one that I use for towing and one more that I use when I'm not towing. The third tune is the original "canned" tune, and I never use it. (I only have to pay for the tunes I get, so I see it as a way to save money).

- Jack

[88Racing]

Jack,
Thanx for the info!
I have been looking @ tuners for the last 2 months and have run in to a lot of your posts. Both here and f150 so I respect your input! Decided to join this forum and start asking my own ?'s instead of being a lurker. So what kind of canned tunes does the gryphon come with? I was running a cai but weather got cold, mph went down, and cel came on! Took it to the dealer and they found 2 ironious coded and rebooted the pcu with new calibrations. Knowbody told me what the codes were. Now I'm still running stock air intake. A mechanic friend told me to leave the cai off until I found a custom tuner package. The other ? is that what are the canned tunes based on? Octane? Towing? Economy? My biker buddies from around the usa all tell me that SD has krappy gas. I usually run 87.

-Lars

[Grabber523]

Welcome! What part of SD? I'm originally from the Sioux Falls area and I think the gas down there is great compared to the P!$$ they sell up here!

[Jackpine]

Wow, Lars! Let's see if I can answer your questions:

First, the CAI was probably making your truck run lean. Most of the aftermarket ones "fool" the MAF sensor into thinking your truck is sucking in less air than it really is, so the PCM doesn't increase the amount of fuel to balance everything properly. Custom tunes CAN fix that and you'll be able to use your CAI again.

The Gryphon's 3 canned tunes are the same as the ones you find on the Edge, which is not surprising, since the Gryphon is a "rebranded" Edge that can be custom tuned. The tunes are:

0. Your truck's "stock" tune
1. 87 octane transmission only
2. 87 octane tow
3. 91+ octane performance

I don't even know why there is a Level 1 tune. It "firms up" your shifts, and that's about all. It DOES give you the ability to adjust for different tire sizes, gears, etc. too. But, Level 2 and Level 3 give you these features too. The fueling, spark setting, shift points, etc., in Level 1 are what your stock truck always had.

Level 2 is a "good" tune. It's really designed to pull heavy (2500#+) trailers, but most people find it gives them a much better feeling of "power" and it improves their gas mileage too. It's probably optimized for trailers in the 5-6000# range, but many people use it for daily driving too.

Lots of people like to use 91+ octane gas, and the Level 3 tune is written to improve the power band through the envelope while taking advantage of the anti-knock properties of high-test gas. It has an advanced spark, in addition to different fueling strategies.

The Level 0 tune is what you put back on to your truck anytime you take it to the dealer. You do not want him to reflash your PCM (which they have been known to do) if there is anything other than a stock tune on it.

Corey wrote an excellent explanation of the difference between "canned" and "custom" (and "stock") tunes here: http://dygytalworld.ehost-services13...read.php?t=288 It will probably help you understand better than anything I can say.

In your case, since you live in SD, your average temperature is much less than mine in AZ. That could require a slightly different tune. You may be at a different altitude - same story. I pull a relatively light 3600# trailer, which needs a different tune than a guy pulling a 4-horse trailer full of hay burners.

I personally think 87 octane gas is the best choice, regardless of tune. I say that because unless you can raise the compression, you can't really take advantage of the potential of 91+ octane stuff. You'll get some of it through the advanced spark, but you're still letting quite a bit just flow out of the tailpipe. I don't know why your friends would say SD gas is crappy, maybe it is, but I don't see any reason for it.

Hope this was helpful!

- Jack

[88Racing]

What I figued out about the gas is this;
1/ 75 mph speed limit
everyone likes to run it a little bit faster.[80+]
2/ Most of them like to get by as cheap as possible. So they put in 89 oct which is e10.
3/ Watch out for 92 oct sometimes that is also a e10 blend.

Do not give me a bad time about ethanol its a great new income for farmers and the other agri related businesses. But the auto makers/and other producers should have researched it more extensively before the law makers allowed it on the market.
I know that Brazil has been running it for years before us. Look at the vehicles they run it in. PRE EFI!!! CARBURATED
Well theres my speech on ethanol.

-Lars