Tuning the Lethal Performance 2010 GT500 with the SCT X3 Device

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Uploaded by on Sep 16, 2009

Looking to add a solid 50rwhp to your 2010 GT500? We have the answer. A custom tuned SCT Xcal3. At Lethal Performance we carry the SCT X3 tuning device which when purchased for your 2007-2010 GT500 comes with a custom Jon Lund/Lethal Performance tune. The tune file is already loaded onto the device so all you have to do is plug it in to your OBDII port and follow the prompts on the screen of the device to put the custom tune onto your vehicle. What happens during this is that the SCT device will upload and save your stock tune so that at a later date if you ever need to return your vehicle to stock you can do so within a matter of minutes. After the stock tune is saved on the device the custom tune file is loaded onto the computer. A few minutes later the screen on the device will display a message letting you know that the download is complete. Then all you have to do is fire up the car and your a solid 50rwhp stronger then you were before. What's also great about tuning with the SCT device is that is has the capability of holding up to 3 custom tunes. So you have access a street tune, race tune and a nitrous tune all on the same device. In addition to that you can use the device to datalog the vehicle's parameters so that you can see how it's performing as well as provide that information to us for additional fine tuning. The SCT datalogging software is free and can be done with the X3 device and a laptop.

If you have any questions about tuning your GT500 with SCT's products please feel free to give us a call or visit us at www.lethalperformance.com

Lethal Performance, Inc
561-753-8105

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Top Comments

  • There are other Ford dealerships you know. If you want one so bad, buy one through another dealer...

  • $450 adds 50rwhp isn't bad at all. Nice Job with the car! Very nice ride! Nice videos too! I'm subscribing.

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  • $9 per a hp pretty good.. lol

  • @EXiS091 Dude it looks absolutely nothing like an exotic car. Of course there won't be old style, style progresses, it becomes modern. In 20 years, todays Camaro will be "old styling". That's what happens with cars. And yes, you can still call it muscle. Cheap, large engine in the front, rear drive, lots of power = muscle.

  • @EXiS091 Dude it looks absolutely nothing like an exotic car. Of course there won't be old style, style progresses, it becomes modern. In 20 years, todays Camaro will be "old styling". That's what happens with cars. And yes, you can still call it muscle. Cheap, large engine in the front, rear drive, lots of power = muscle.

  • @CarbineGuy

    look at camaro ! its look like an exotic car ! means wat? means no more old style ? means u cant call it a muscle !

    new mustang is good ! i like it , but the 05-09 was a real muscle looks

  • @EXiS091 2010-2011 mustangs look way better than the 05-09 from almost every angle

  • I have the same programer, sometimes I get a (failsafe mode) after a burnout... it dosn't happen all the time but still, could that be from a shitty tune?

  • @svt89 I believe he said 50 to the rear wheels.

  • what about emissions

  • Are you guys really seeing 50rwhp are just 50hp.And also can you raise the rpms and top speed?

  • Does this also work with the 2011s? What's the hp increase on those?

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