Gryphon on a 7.3L

[renyren]

Hello I just got a new to me truck about a month ago and am looking for some extra power. I am looking at the Gryphon due to the fact that I need gauges and it has them bilt in. Is anyone running this programer on their diesel and if so how do you like it. I am up for any suggestions if there is a better product for my truck. I only drive the truck once and a while and will mostly be using it to tow our 26 foot camping trailer that only weighs about 6000 fully loaded. I also use the truck to go snowboarding in the winter. I plan to add a 4inch turbo back exhaust system. Please help me make the right choice

[Jackpine]

Originally Posted by renyren

Hello I just got a new to me truck about a month ago and am looking for some extra power. I am looking at the Gryphon due to the fact that I need gauges and it has them bilt in. Is anyone running this programer on their diesel and if so how do you like it. I am up for any suggestions if there is a better product for my truck. I only drive the truck once and a while and will mostly be using it to tow our 26 foot camping trailer that only weighs about 6000 fully loaded. I also use the truck to go snowboarding in the winter. I plan to add a 4inch turbo back exhaust system. Please help me make the right choice

This is a good question, and I hope Bill or Cody will give you an answer soon. I can't, since my knowledge of diesels is pretty limited.

- Jack

[soutthpaw]

7.3's dont have a pyrometer built into the vehicle. as this is the most important gauge to have you will need to add one anyway even with the Gryphon. That said get a Phoenix chip or the FU package... you can shift on the fly unlike the gryphon that takes several minutes to download the tune to your truck... You will be at about the same price with gauges and a flip chip as you will with a gryphon and the Pyrometer adaptor I think is available for it Get the Pyro and trans temp if your truck does not have it. Boost gauge is nice but not manditory for basically stock trucks...
Once you run a Flip chip you will never be staisfied with any programmer on a diesel too many great tunes out for your truck so 6 choices will get filled easily...

[Jackpine]

Thanks, soutthpaw, I kind of thought the "chip" approach with additional gauges might be a better choice, but I felt this advice needed to come from a "smoker", not me.

- Jack

[cleatus12r]

In addition to what DJ mentioned, which is very true, if the Gryphon retains the same reflash "capabilities" as the Edge Evolution, then you won't have maximized operation anyway.

Just to clarify, the way the programmers operate depends 100% on which computer code you have in the truck. Say for all intents and purposes you have a MRT2 box code. This code is awful for most any situation; especially driving (catch my sarcasm?). If you get a programmer, you are still stuck with the retarded MRT2 shift strategies but now you only have more firm shifts and torque converter clutch lockup along with more power.

A chip alleviates all of the problems associated with the .....um.....stupid ideas that Ford programmed into their transmission shift strategies by allowing the tuner to use a more user-friendly base code that doesn't suck WITHOUT having to change the entire PCM.

[muns53]

Renyren,

Disclaimer: I don't know anything about the code issue that Cleatus mentioned.

But, to offer you a different opinion, I bought the Gryphon over the Phoenix for three main reasons: I didn't want to buy and install separate guages, it has the ability to read and clear engine fault codes and it comes with a pyrometer. (Plus, I like a lot of the other "extra" features in the programmer.)

I monitor these 4 parameters on the Gryphon constantly: Tranny temp, Engine oil temp, Turbo Boost and Exhaust Gas Temp (pyro).

I'm very happy with the 65Tow tune for heavy-duty towing and the 80HP tune for everything else. I don't find it onerous to sit in the driveway for two minutes to reprogram if I want to go out on a towing mission that requires the 65Tow.

FWIW, the intake/exhaust mods are easy to do and well worth the trouble. I did the "Tymar/Zoodad" intake myself and had a local mechanic friend put in a 4" turbo-back exhaust from Diamond Eye. I never see high EGTs.

Good luck with your decision!