Custom Performance Tune & Performance/Stock Exhaust
Performance Accessories & Racing Products
“TODAY’S TUNING SOLUTIONS”

Excellent Performance Gains & Gas Savings
STOP WASTING YOUR HARD EARNED MONEY
1996-2009 Truck's, Car , Van, and RV your Vehicle will Benefit with a Custom Tune
We will give your vehicle it"s true Performance potential Guaranteed
Why Custom Tuning?
I use the most up-to-date hardware and software to ensure you get the most for your money.
Even if you've tried other methods such as popular handheld or chip units, you will be amazed at the difference my tuning makes.
Remember, my tunes are tailored to your individual needs, not a mass marketed solution.
Will outperform marketed "Handheld Programmers"--**, Add A Box Dyno Kits/Chips
Guaranteed or your money back.  All retunes are free for any motor modification
Gasoline 15-30% horsepower increase and torque improvement
Diesel  25-50% horsepower increase and torque improvements
Gas Savings 2-5mpg increase gas  4-9mpg Diesel  



In Vehicle Flash Custom Performance Tune .
Dyno  Developed Performance Tune optimized for your exact engine and transmission combination.

Standard with all Performance Tunes
Complete reflash of the PCM to your VIN, with all factory updates
Guarantee
Our Promise to you.. We'll give you the best possible service and we'll get it right-at our expense!  
             Lifetime warranty.                          
We will get your tune right, or will re-tune it at our expense
Lifetime warranty (no cost or fees, even if the dealer re-flashes it!)
Lifetime updates for all future mods.

No Factory Warranty Worries
Contact MGS For Further Information

PARENTS
We can help protect Your teenage driver.
Capping the speed limiter will prevent them from driving wreck less speeds.


Video Of MGS Custom Tune at Race Track and Customers Cars and Trucks
Performance Tuned By MGS

























Custom Tuning 1996-2010

Truck and Car  Accessories

Exhaust Systems

Race Car Parts

Street Performance  Parts

4x4 Parts

              MGS Custom Tune 1700 Baseline Rd
                             Unit 1 Courtice
                    Ontario Canada L1E 2S8
              905-438-1717 Toll Free 1-877-838-1717
                              Martin Smith
               email mgscustomtune@rogers.com
             Shop Hours Monday-Friday 8am-5pm
                          24hr Email Support