Hello, as per your experience whats is your recommendations Bully Dog GT for Jeep (4

iM7md said:

Hello,
as per your experience whats is your recommendations Bully Dog GT for Jeep (40440) or DiabloSport Trinity Tuner for JK 2012 3.6L, Pros & Cons please

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Mustafa said:

I am literally installing my gt for jeep as im typing this ill get back to ya on what I learn later today. So far easy install. update the sd card that comes with it to ensure that your getting the latest software and firmware from Bullydog. Plugged it in and away it went. Only "weird" thing I noticed was fan came on as it started to Dl.. talked to Alex@Bullydog "he's the owners son, and a very good friend" he said its normal no biggie just make sure the batt is full charged when ya start.

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Mustafa said:

Allrighty day one with the bullydog. Drivability is much better. We did the 91 octane tune. Driving over the sisters it maintained 5th gear at 75 mph. Mine is a 6 speed manual .Used to bog to 65 or less. Comming back from our wheeling trip today bucking a 35mph headwind. It was cruising ar 75 to 80. On cruise. Im amazed. dont think it added alot of power just seems to have changed where the power is used the 1000 to 3500 range .. Im dissapointed with the locker controls, swaybar control, and the adjustibility of our tire pressure sensors. Disable seems to work though. None of it works correctly in my opinion, or could be a hell of alot better. Ill be talking with the programmers at Bd and attempt to fix or improve these issues

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Mustafa said:

Allrighty day one with the bullydog. Drivability is much better. We did the 91 octane tune. Driving over the sisters it maintained 5th gear at 75 mph. Mine is a 6 speed manual .Used to bog to 65 or less. Comming back from our wheeling trip today bucking a 35mph headwind. It was cruising ar 75 to 80. On cruise. Im amazed. dont think it added alot of power just seems to have changed where the power is used the 1000 to 3500 range .. Im dissapointed with the locker controls, swaybar control, and the adjustibility of our tire pressure sensors. Disable seems to work though. None of it works correctly in my opinion, or could be a hell of alot better.

I have the bd tuner and feel the same way. Love the way it drives now like you said moving the power to the right spot.. I am also unhappy with the locker and seat bar functions mine don't seem to work at all. Just the idle up part for winching. Let me know what bd says about the issues.

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Mustafa said:

Diablo sport is decent too i believe thats whats uaed when installing the Ripp supercharger.

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jkjurny said:

I went with the Bully Dog for two reasons. 1. Price (got a deal for $429) 2. Several reviews that the Trinity has RF interference that impacts the radio and other RF I have no major complaints on my bully dog. There have been two occasions though where my Bully Dog started acting wierd when I used 2M frequency on my ham radio.

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