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  1. #1
    Join Date
    Jun 2005
    Location
    dover de
    Posts
    67

    Default Edge EZ reviews

    I am thinking about putting the edge EZ on my 2005 GMC extended cab 4X4. I am looking for a little extra power while pulling and a little extra fuel economy. I want something that will work with the stock truck. Please let me know how well it works, ease of use and ease to remove when taking the truck into the dealer.

    Thanks
    2005 GMC 2500 HD D/A

  2. #2
    Join Date
    Nov 2001
    Location
    mississauga ontario canada
    Posts
    306

    Default

    If you read the posts from 2002 to the present date you will find questions, such as my truck just quite or truck wont start etc. and the common reply through the years is remove the (hp increaser or the gas milage improver) module, Im sure they are all well designed and well supported by the factorys, BUT when you are along way from home towing who needs problems???? you need reliability and your Duramax is just that reliable, and powerful for your intended purpose.

    good luck

    drive safe
    GMC 2002 DURAMAX, SLT, EXCAB SHORT BOX 2500HD, 4X4, AUTO
    ACCESS TONNEAU COVER, 3" STAINLESS TUBE STEPS
    JORDAN BRAKE CONTROLLER
    34ft 10,000 lb TRAILER, 50 GAL TRANSFERE FLOW TANK (total 76 gals)

  3. #3
    Join Date
    Jun 2005
    Location
    St. Augustine, FL
    Posts
    180

    Default

    I have had my Edge EZ on for about 9 months now, and have probably put 15,000 miles on it during that time, a lot of it pulling my travel trailer. I have had no problems with it, although it stays in #1 (lowest setting) all of the time. I bought it primarily for a little extra power when towing. Installation takes about 5 minutes and the same to take it off if going to a dealer. I don't know if I have ever read on any forum of anyone having any trouble with the Edge EZ. I wouldn't hesitate for a minute to buy another one. If you plan on towing, I would strongly recommend a pyrometer (EGT gauge), as exhaust temps past 1300 degrees are possible if you aren't carefull. I can't vouch for any mileage increases, as I don't have a DIS, and I bought my truck to pull with regardless of mileage.
    2005 Chevy 2500HD, CC, SB, 4X4, Duramax, ARE Topper, 60 gallon RDS toolbox/tank combo, Kennedy Headlight Booster, Isspro pyrometer and boost gauges, EGR Blocker, PCV Kit, Bilsteins, 265 Michelin MS-2, TTS Exhaust, pulling 35' Jayco travel trailer.

  4. #4
    Join Date
    Aug 2003
    Location
    Hannibal, MO
    Posts
    11

    Default

    I have had the Edge EZ on my truck for almost 18 months. I have towed my 12k 5th wheel across Missouri, Kansas, and into the Rockies of Colorado with the power level set on level 1 and also level 2. I bought the EZ just for the enhanced power while towing and have been very pleased. With the EZ I have been able to tow up many inclines without downshifting from overdrive, which previously required a downshift. As Roy W said, however, you definitely do want to get a pyro gauge so you can monitor your EGT. Even though the EZ will enable me to pull some inclines without downshifting, I still do so sometimes in order to keep the EGT temps below 1300. Installing and removing the EZ is very easy and quick. I have had no problems with mine and would recommend it.
    2003 Duramax/Allison 3500 Silverado ext. cab 4x4; J&J Tubeless Tapered Running Boards, Retrax cover, Line-X

  5. #5
    Join Date
    Jun 2005
    Location
    dover de
    Posts
    67

    Default

    Thanks for the Advice, I ordered the ez along with a set of gauges from kennedy. Do you guys have pillar mounted gauges, that is what I ordered. Do you have any tips on the best places to plumb in the exhaust temp and the boost gauge? Also, can you change the levels on the fly? Is it just a matter of flipping the switch? Is the power difference that noticable? Are you guys running stock trucks otherwise?

    Letgo, Was the edge ez that you were having issues with or another tunner?

    Thanks
    2005 GMC 2500 HD D/A

  6. #6
    Join Date
    Jun 2005
    Location
    St. Augustine, FL
    Posts
    180

    Default

    I think you made a good choice. I only have a pyrometer, but I mounted it in a black gauge cup, and stuck it on the dash next to the pillar with two-faced tape. The pyrometer probe is mounted at the rear of the passenger side exhaust manifold. Access for drilling the exhaust manifold is achieved by removing the inner fender panel. (Change your fuel filter while you're there).If you drill the hole with the motor running, no chips will enter the turbo, but wear safety glasses to keep them from blowing back into your eyes......Yes, you can change the settings on the fly by just flipping the switch, and Yes....you can tell the difference between settings. I've also added a 4" TTS cat back exhaust system. I didn't notice any change in performance, but egt's were lowered by 100-150 degrees when pulling my trailer.
    2005 Chevy 2500HD, CC, SB, 4X4, Duramax, ARE Topper, 60 gallon RDS toolbox/tank combo, Kennedy Headlight Booster, Isspro pyrometer and boost gauges, EGR Blocker, PCV Kit, Bilsteins, 265 Michelin MS-2, TTS Exhaust, pulling 35' Jayco travel trailer.

  7. #7
    Join Date
    Mar 2000
    Location
    Loyal WI US
    Posts
    10,792

    Default

    Quote Originally Posted by fourtenposi
    Thanks for the Advice, I ordered the ez along with a set of gauges from kennedy. Do you guys have pillar mounted gauges, that is what I ordered. Do you have any tips on the best places to plumb in the exhaust temp and the boost gauge? Also, can you change the levels on the fly? Is it just a matter of flipping the switch? Is the power difference that noticable? Are you guys running stock trucks otherwise?

    Letgo, Was the edge ez that you were having issues with or another tunner?

    Thanks
    Check my site under Tech Tips for gauge install notes.

    You will get some smoke with the EZ. The Boost Stick will help clean that up and give you some power to go with it. Use level 2 as max when towing with the BS or you may limp the trans.
    Kennedy Diesel-owner
    More than just a salesman-I use and test the products that I sell on a daily basis!
    Superflow Lie Detector in house
    2002 Chev K2500HD D/A CC Long LT 11.77@ 124mph at 7700# fuel only-e.t. needs help
    2005 Chev K3500SRW D/A CC Long LT(SOLD)
    2007 Chev K2500 Classic EC Short LT (Sold)
    2012 GMC K3500SRW D/A CC Long LTZ Happy Birthday to me! Built 1 working day after my birthday and delivered 7 days later.
    2016 GMC K3500SRW D/A CC short LTZ

    Custom tuning in house using EFI Live tuning software!

  8. #8
    Join Date
    Jun 2005
    Location
    dover de
    Posts
    67

    Default

    Will I get black smoke out the exhaust with the EZ? Will it mess with my catilitic converter?

    thanks
    2005 GMC 2500 HD D/A

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