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Whether it's the lead singer of Mötley Crüe or the lead electrician on the job site—when one of these guys screams “livewire", you know you're gonna be shocked! And the same goes for your auto's performance. The SCT Livewire TS Performance Tuner & Monitor delivers an instant shock to boost your ride's performance, mileage and monitoring capabilities.

The Livewire tuner programs your gas or diesel vehicle for electrifying performance. Preloaded with a selection of dyno-proven performance and fuel economy tunes plus extra memory for tunes of your choice, the SCT Livewire gives you ultimate customization authority. And, with a full menu of user adjustable parameters, warnings and alerts, it's like having a custom tuning shop in your cockpit.

Equipped with onboard data logging, the TS records PCM data and beams it directly to the brilliant 4" color touch screen. The screen also acts as a performance monitor with virtual gauges, keeping tabs on RPMs, EGTs, air-fuel ratio and other vital engine data. Plus, it reads & clears trouble codes, saving on expensive diagnostic fees. Bet yet, SCT backs your Livewire TS Performance Tuner & Monitor with a 1-year warranty.

SCT Livewire TS Performance Tuner & Monitor Customer Reviews

Average Rating

12 Customer Reviews

Okay not great

Reviewed by Erik R (SEFFNER, FL) Reviewed for a 2014 GMC Sierra — Apr 06, 2016 2:02 PM

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Tuner only has 3 basic programs based on fuel octane, and none of them adjust for tire size or allow user to turn off "active fuel management". In the 2 weeks since install, the monitor has failed to turn on with the ignition several times. Overall, I'm disappointed with how little R&D went into writing this particular vehicle program.

F150 3.5L Ecoboost

Reviewed by David F (WASHOUGAL, WA) Reviewed for a 2011 Ford F-150 — Mar 19, 2015 8:58 AM

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Amazing! Installs easily, and great options. Screen is a little touchy, but you can get around that. On 87 Economy, my gas mileage went up 4 mpg. Ive been running it on 91 Performance the past! I have 35X12.5X20 and she smoke the tires. Shifting is smoother and when you need to pass...she'll pretty much get up and take off. In 91 Performance, i am still at about 1.5 -1.7 mpg better than at stock. Well worth the purchase.


Reviewed by rico r (LAWAI, HI) Reviewed for a 2004 Ford F-350 — Jan 10, 2015 2:32 PM

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Simple plug and play, no more then 5 minutes to set up and is even better with custom tuning.

F150 Harley davidson SCT

Reviewed by Donald W (Hollywood, FL) Reviewed for a 2010 Ford F-150 — Nov 29, 2014 1:58 AM

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This is a great add on the the truck. Quick install, great preset, on 93 she feels right like the power is there and on 87 I picked up about 2mpg, great buy

Video Review

Reviewed by Justus S (POULSBO, WA) Reviewed for a 2012 Ford F-150 — Apr 01, 2014 8:31 PM

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2 of 4 people found the following review helpful.

I made a review of the changes this SCT device made in my 0-60 times. Please feel free to share!

SCT Livewire TS Performance Tuner & Monitor

  • $599.00
  • Free Shipping
  • Ships By 5/21
  • What Do You Drive?

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