Edge

Edge Evolution CS2

Gas Tuner/Monitor - 50 State Legal

Part # 85350

67 Reviews

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$572.95

Suggested Retail

$637.00

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50 State Legal for all gas thru 2016, LEV 3 pending D-541-9/D-541-17 A Great Stride in Evolution Edges Evolution CS is a crowd favorite so why fix something isn't broken. Believe us when we tell you, we didn't, we just made it that much better! The Evolution CS2 is the sleekest in-cab monitor and programmer in the market. If you're looking for the best bang for your buck then look no further than the Evolution CS2!

Features:

DTC Read & Clear
Compatible with Expandable Accessory System (EAS)
Recalibrate tire size, gear ratio, and speedometer
Edit/raise RPM and speed limiters
Shift Points
Active Fuel Management Disable Enable
Multiple tunes with power gains up to 18 hp and 27 lb/ft of torque

Alerts and Records	Yes
Auto Dimming Screen	Yes
Brand	Edge
CARB EO#	D-541-9
Check Clear DTCs	Yes
Color Touch Screen Display	Yes
Custom Background MyStyle	Yes
Data Logging	Yes
Expandable Accessory System Compatible	Yes
Height	2
In Cab Monitoring	Yes
Length	9.5
Performance Tests	Yes
Performance Tunes	Yes
Product Type	In-Cabin Tuner
Video Capable	Yes
Weight	2
Width	4
UPC	810115011743
Part Number	85350

User Guide for 85350

Currently does not support the E-assist GM applications or Hybrid applications. 2017+ GM gas vehicles use part number 25350

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Reviews

4 out of 5 stars

5 star
57%
4 star
18%
3 star
7%
2 star
6%
1 star
12%

Your Review

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Review

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Works perfect!!

By Adam S on April 17, 2019

Bought a 2007 Chevy Silverado a few years ago that had a replaced 4 speed transmission. Always found it quite rough on the shifting and not having the right power at the right time, hated the active fuel management, and speedo was out from bigger tires. This tuner took care of all of this it’s, it’s unreal the difference it made. Smooth shifting so much more power at the right time. Wasn’t sure if it would fix these things but it did, Well worth the investment!!

Basically Good Results

By Tony D on July 3, 2017

Bought the CS2 about a month ago. Not as noticeable performance results as there were on my diesel tuner also an Edge. Transmission tune seems to work well and slight improvement in gas mileage (2 mpg). Overall pleased with the unit.

Not as good as advertised

By Clay133 on November 6, 2020

Feels a little more powerful but not much, sounds like a completely different truck though. But it wont read and clear codes, which for 500+ dollars it should.

Great all around programer!

By Andrew_P on December 4, 2017

Bought this over a year ago and am very happy with it's features and preformance. Had a small issue but support was quick to help me out and very friendly.

Great Features

By Jase on December 25, 2017

I bought this 6 months ago I love it, it works really well in my truck

Great HP tuner you can buy!

By Jake225 on November 10, 2019

I have used the bully dog and super chip tuners and the’re no where near as Great result performance as this edge cs2. I have a 2002 GMC 2500 HD That are used this cs2 tuner on and it feels like I have a shift kit in the transmission in the truck pulls a lot harder and feels like a smooth tune and it’s probably the easiest tuner I’ve used yet so far. Just follow the directions and you won’t have any problems.

Must have for all GM vehicles

By Noriel C on December 5, 2017

I bought this product because my GM truck has the AFM system that damaged my engine. GM corporate office has not yet admitted that the product in there GM vehicles are causing damage to the engine (lifters knocking and bent Cam Shaft at 70 thousand miles). This edge product is awesome, not only because it allowed me to turn off the AFM system, but it also is providing me with better gas mileage. My truck is running amazingly. On high performance model, it is screamimg. I highly recommend this product. It is easy to install and pogram. Plus, I also purchased the dash holder. It looks like a customer dash holder. Thank you Edge company for producing such great product.

Great options

By Braden S on December 4, 2017

I bought it half a year ago and has worked perfect. Settings work great. Easy to work and understand

really easy to use and great features!

By the beav on August 2, 2018

I would recommend this product to anybody that's looking for a little power and fuel mileage. I have a 2013 GMC 1500 5.3L truck with a 7 inch lift and 35 inch tires but still get 2 miles per gallon better on economy. i mainly got this to help with towing and I can tell a difference but the truck still isn't a diesel.

loss for words!

By btellier28 on March 9, 2019

i was looking for a better tuner and came across this and immediatly purchased. after purchasing i was lookling at reviews and found some negative ones that made me rethink a little. once i received the unit i followed directions to set up and was very easy. once installed in vehicle i immediatly installed the extreme tune which was easy to do. while test driving after i installed tune i was in complete shock and awe. i was totally blown away by how well this tuner works. if your expecting to have your vehicle drive like nascar then look for a nascar, but for what it is designed for its awesome. i would highly recommend this product to anyone. i have had such a wonderful transaction and having the tuner work exactly as described, i cant thank edge enough. great job EDGE and keep up the awesome work. definitly should buy this.

Can't tune

By Shawn L on November 21, 2019

I bought this so i can get better mileage on my truck but un able to tune with it.

By Carman70 on April 10, 2020

Dialed in my 2016 GMC Sierra

By Richard A on February 28, 2019

I had researched and spoke with a few vendors for get my trucks computer in harmony with my cold air intake and upgraded exhaust. Edge Tech was extremely precise with getting right product for needs. Install was simple and the permormance in Jammer mode is super on all levels.

wont work

By ram1500 on April 16, 2019

bought the evolution cs2 and it worked great for a year. truck went to dealership for reprogramming due to recalls and it kicked it back to stock. now there is no menu to select tunes on my device. tried updating it but screen was the same

No Power Increase

By Chris40102 on September 17, 2020

All it did was make the shifts more rough and crisp. Said it came with an economy mode but mine did not. Overall, I am not very impressed with this product

Good features

By James 75 on December 9, 2019

I bought this a month ago and still in review with it it's so far I like it

Can the evolution cs2 tuner be updated

By Ctay83 on November 2, 2020

I have a 2016 ford f150 2.7 ecoboost with the edge performance evolution cs2 gas tuner. I have since made more upgrades to my truck and was wondering if the tuner can be updated for additional modifications done?

MPG has gone from 16 mpg to 19 mpg.

By cobra1964 on July 13, 2018

for the money, it is worth it. my MPG has gone from 16 mpg to 19 mpg.

Typical superior product!

By doug d on June 28, 2017

Easy to install and works great!!!!!!!!!!!!!!!!!!!

Wouldn’t work with the vehicle

By Dtrain on December 26, 2019

I had the product for 3 days and it began to shut the vehicle off. I called customer support and they were VERY HELPFUL, yet the product just didn’t work. I do NOT recommend this product for any gas applications.

Doesn’t work with my 2019 Ford F150

By Darrell B on September 3, 2019

Currently the product causes a check engine light when programmed with anything other then stock setting. Tech support has been contacted on 27 Aug and I’m waiting for a fix. Once a fix corrects the issue I’m rating the product with one star.

Pretty good

By Danny on April 12, 2018

Nice sleek system interface is easy to use. The three custom tunes are great if your not planning on doing additional upgrades to your vehicle. My 2013 5.0 F150 gets great throttle response now, however Im looking to do a boss manifold, cold air intake, exhaust system which the Edge doesnt support. If you planning on doing extra upgrades to your vehicle you may want to look elsewhere for a more customizable tuner.

Call before you buy

By Alejandro F on August 12, 2017

Bought this to help out with towing and to adjust fan. Installed and no fan adjustment for my 08 Silverado 5.3 So if there is a feature listed you like call and ask if it's truly available for your truck.

great product and company

By chris j on February 2, 2018

This cs2 does exactly what i wanted it to.Was able to turn off active fuel management on my 14 silverado. Averaging about a mile per gallon more. Thanks edge..

awesome

By halegn on September 18, 2018

did all I expected and more! perfect for what I needed

2007 new body style 6.0 Silverado

By Greg A on April 30, 2020

I've only used economy mode but it's been a major improvement so far. The difference in how it runs now and the shift points are amazing. I've driven across my state a few times since installed and I'm happy with my purchase. Would definitely recommend to others.

Need help

By Dufour4545 on November 6, 2018

Bought this for my 2018 Ford F-150 with the 5.0 and can't get it to work in my truck

disapointed

By caleb88 on July 29, 2018

I purchased my Edge evolution cs2 over the phone directly from edge. I was told it worked on my 2018 Chevrolet Silverado 1500 could not get it to update for my vehicle. Find it frustrating you can not get ahold of tech support besides Monday thru Friday from 8 to 5. Makes it extremely difficult with my work schedule to get anything resolved.

CS2 for gas

By James A D on August 30, 2020

Easy plug and play for my 2016 GMC 2500HD 6.0...hopefully will be even better when I upgrade the cam and exhaust.

Super easy fuel improvement

By Jason on December 4, 2017

Super easy to setup, install and program. Definite fuel mileage increase (if you can stay off the skinny pedal with the increase in power!)

Exceeded my expectations, Really easy to use.

By Jeff C on June 23, 2018

Updated the CS2 on my Windows computer (really easy), Went outside and plugged it in my Ram 1500 5.7 hemi 2014, Answered some questions, selected the Tune I wanted to use, Customized it to shut of MDS(fuel Managment system) and sat back and watched. Took it for a drive and WOW, Very nice. Miliage increase and with MDS off I have all 8 cyl working for me all the time, no lag.

Very Happy

By Jeff C on July 18, 2018

Installed and works as described, getting more power, gas mileage has not really changed using the towing tune. But very happy

Messed up my computer

By Jend5317 on February 26, 2019

This unit did not have an economy mode for my model of truck (2008 F150) even though the representative on the phone said it would. It also triggered my wrench light which means it would not work with my CAI even though the rep (again) said it would. I will never shop Edge again. My computer would not go back to stock and was stuck in an after market program. I had to pay to re-flash my computer after these products fried it.

Excellent tuner

By Jlwindham on February 1, 2019

Extremely pleased with my purchase. Does everything that I need for my truck. From towing a 36 foot trailer to the performance mode. The size is perfect with the dash pod and looks like it’s factory installed.

CS2

By johnboy72032 on July 10, 2017

Love this product went from 16.5 mpg average to 21.2, Lots of power and torque and easy to use and looks great. My 06 F150 5.4 loves it and brings it to life, with my cold air intake system.

Woke my truck up and get awesome mileage

By John O on November 2, 2017

First off, I will say if you're looking for a high horsepower tuner to run down the drag strip, look somewhere other than this tuner. My truck is a 2014 F150 supercrew 4x4 with the 5.0L, and the truck is leveled and rolling on 305/55/20's. No cai, headers, exhaust out any other performance parts, yet. With the truck stock I was getting asteroid 16-17mpg and after the level and wheels and tires I took quite the hit and dropped to 13.2 on my best days. With this programmer on the "race" tune abs rubbing 91 octane I'm getting between 19 and 21mpg driving conservatively. The issue I had was the tuner wouldn't communicate with my ECM, and would lock up every time I would try to put a program on my truck. Edge sent me a new tuner over night and I had the same issue with it. After speaking with their engineering department we were able to get the correct update downloaded to the tuner and now it works flawlessly. I'm definitely pleased with the tuner, as I wasn't looking for major performance gains, just economy gains, and ever more pleased with Edge's tech support and customer service. I highly recommend this product and hope everybody enjoys it as much as I do.

I would buy it again only 3 stars because

By Joshua H on December 7, 2018

I bought almost 2montha ago. Only 3stars because when on economy mode the afm comes on even with it turned off. The engine code reader is awsome. My truck is highmileag and paid for. So too finally be able to turn the afm off and have a code reader at all times is awsome. No more shutting off at 98mph.. Transmission shifts way better. Woke the old 5.3 well. No real hp noticed but just the driveability is worth it to me..

Makes a difference

By KellyB on September 21, 2019

I bought Gas Evolution CS2 2 weeks ago. It was very easy to install. The difference in power that I now have is very good.

Great feAtures and great onboard monitor for truck

By Dallinger88 on December 5, 2017

could not be happier. This tuner worked miracles for my truck. Helped improve power for my sluggish motor and improved my fuel economy at the same time. I do how ever wish I purchased the tuner where you can upload custom tunes but The canned preloaded tunes worked amazing.

No worth the money

By Dirtychevy on November 4, 2017

My leves are stock, towing, street, and performance. I called and asked where is the economy level? That’s why I bought it. Where do I add it On the programer? the person did not know, and said to try them all the levels and see where I save more mpg. Worthless. Also my truck gave big jerks when accelerating, that will mess up my engine and transmission. Do not buy.

By Don L on April 10, 2021

Cs2 edge evolution

By Matthew 76 on April 6, 2020

I was told by everyone that a gas tuner wouldn’t be very good but I am very happy with how it turned out I can definitely feel a pretty good difference.

By Jeff M on May 30, 2020

Amazed by the power!

By Mdanderson13 on December 4, 2017

I bought this a few months ago and I absolutely love it! If anyone isn’t sure or debating you should just get it! You won’t regret it. It really woke my truck up and shifts exactly like I want It to without having the cost of an actual tune. I love the performance and towing mode! I even had a small issue, but their customer service is AWESOME and resolved it right away! The gas mileage gain is great also.

By Mikelmeling00 on July 18, 2020

Doesn't work on 2015 F150 2.7 EcoBoost

By Mark K on June 18, 2018

Bought this to correct for larger tires and to add some torque to my truck for light towing. Hooked it up and it downloads profiles, but none of the profiles work on my truck. It starts but it's like the gas pedal is disconnected. Flooring it does nothing, truck is still at idle. Get the CTS instead. I know those work well.

2012 Chevy Silverado

By 2012 chevy on December 16, 2017

Really seemed to wake up my truck. Has totally changed the way my truck reacts to the pedal.

works great

By jackal 65 on December 4, 2017

I live in colorado and I pull a camper. The evolution cs2 is the best up grade I have put on. I fell a big jump in power Thank you edge.

Works good

By garrett j on December 4, 2017

Has more features than expected and happy overall . Would buy again

good fetcher

By dragonfire705 on December 5, 2017

i have had this unit for awail now has worked very well

Simple to use

By Jeb1 on December 4, 2017

I bought this item and it works maybe not all the hype about increasing the mpgs but does help with horsepower and torque.

Great to have!

By Johnson on March 3, 2021

Good product, nice to be able to monitor temps while towing, definitely recommend to anyone pulling a trailer frequently (06 Silverado 1500/5.3)

Great product does exactly what it claimed to do

By razor on December 5, 2017

I bought this a few months ago and have had only good things come from it

E85

By Cody91210 on March 7, 2018

I just installed cs2 on my Chevy 1500 and was wanting to know if it can be used with E85

Mpg gain

By Rig01001 on October 10, 2018

Put it on a 13 surburban and gained 3 mpg so far. So far so good!

By rufenerjosh on September 28, 2020

No thanks

By RyanHa on August 27, 2020

Not worth the money. Feel like I got ripped off.would not recommend.

Great product

By scott k on July 7, 2019

The programmer does exactly as it says. Great product

It turned off my AFM which is why I bought it

By HotRodScuba on November 8, 2018

I bought this about a month ago to turn off the AFM. It does that for sure, but I was also expecting an increase in fuel mileage which I haven’t seen. To be fair, I have not been driving on the highway as much as I was prior to buying this. I didn’t notice power gains. It did change the way it shifts, it’s quite a bit harder than it was. Maybe once I add the cold air intake and change the tune to the Jammer tune I will be more impressed. Overall I’m happy to turn off the fuel management as Ive heard it can cause some problems down the road.

Really woke my truck up

By stevel608 on May 9, 2018

I used to drive in 4th gear with 6 speed automatic to get enough power in hilly and crooked roads. Now I have enough power and better shift points I can drive in overdrive now and still have power in the corners. I love it. Also it allowed me to eliminate the fuel cut back to 4 cylinders.

Easy to use and makes a difference!

By Troy on January 20, 2018

I recently bought this and installed it a week ago. I put aftermarket exhaust on my truck and by deactivating the active fuel management the exhaust sounds good all the time and doesn't resonate and sound annoying like it used to when it drops from 8 to 4... It woke it up too! I could tell immediately that the throttle was more responsive. Very happy with the product.

Ford F150

By Tdm156 on December 4, 2017

This is my 4th edge tuner and cannot be more pleased.

Best product I think

By Derrick on December 5, 2017

I bought it back in July and at first I was thinking it wouldn't do what I heard and after hooking it up.... WOW!!!! What a difference it made on power and saving gas. I love it!!

By tumtimlin on February 22, 2020

Very Happy

By Jason S on September 20, 2020

1999 GMC Sierra 6.0 Very happy. Increased gas mileage and improved shifting and horsepower. Would recommend to all, A+ for an excellent product.

Awesome!

By Wayne S on April 1, 2018

Got this a month ago, just took a trip to Tx from ND. Gained AT LEAST 2mpg fuel mileage. My truck feels like it's finally operating at it full potential.

Satisfied

By Wes1415 on April 22, 2018

Like the programmer, always been an edge fan, performs as expected and happy. Only thing I don't like is the new tire size setup, used a tape measure but speedo was off, I prefer the old way when you converted your tire size to mm it was way more accurate.

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*Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

Some parts are not legal for use in California or other states with similar regulations.

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