I just wanted to remind everyone here that our customer service is second to NONE! Every call, every email, every PM and FB msg are replied to not in days not in weeks but in minutes!
If you call today and are in need your vehicle can be tuned by tomorrow! We offer same day shipping and overnight delivery!
After we receive your MJE AutoCal logs you will have a custom built tune in your email within only a few minutes. If you ever change your vehicle and need an update, you can expect one THAT DAY!
When racers need a last minute tune at 9pm before loading on the trailer for the weekend they can count on us and we do not disappoint!
Also, every vehicle is given an appropriate amount of time to prepare your tune. We DO NOT use pre-made tunes which may or may not work, we custom build from the ground up every single aspect of the program SPECIFIC TO YOUR APPLICATION AND USE. We have tuned MANY racing vehicles with fully custom engines and take the TIME AND EFFORT to read as many logs and flash the computer as many times as it takes to achieve perfection.
Bottom line: if you have a custom engine there is no better option than to CALL MJ ENGINEERING @ 508.320.6807 (east coast 9am-10pm)
If you call today and are in need your vehicle can be tuned by tomorrow! We offer same day shipping and overnight delivery!
After we receive your MJE AutoCal logs you will have a custom built tune in your email within only a few minutes. If you ever change your vehicle and need an update, you can expect one THAT DAY!
When racers need a last minute tune at 9pm before loading on the trailer for the weekend they can count on us and we do not disappoint!
Also, every vehicle is given an appropriate amount of time to prepare your tune. We DO NOT use pre-made tunes which may or may not work, we custom build from the ground up every single aspect of the program SPECIFIC TO YOUR APPLICATION AND USE. We have tuned MANY racing vehicles with fully custom engines and take the TIME AND EFFORT to read as many logs and flash the computer as many times as it takes to achieve perfection.
Bottom line: if you have a custom engine there is no better option than to CALL MJ ENGINEERING @ 508.320.6807 (east coast 9am-10pm)
