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2012--2018 Chevrolet Sonic - 1.8L - Elite

(6 reviews)
Includes TRIFECTA Flash Loader (EZ Flash Cable)


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About 2012--2018 Chevrolet Sonic - 1.8L - Elite

Includes TRIFECTA Flash Loader (EZ Flash Cable)




Shipping Options

Shipping options and prices may vary depending on the total value of your order. Your final shipping price will be determined at checkout.

Options shown are based on your estimated location.

  • $20.00 - Ground (1-5 days)
  • $65.00 - 2nd Business Day (M-F, No Sat/Sun Delivery, US Only - NO P.O. Box Delivery) (2 business days)
  • $115.00 - Next Business Day (M-F, No Sat/Sun Delivery, US Only - NO P.O. Box Delivery) (1 business day)
  • FREE - I already own a Black TRIFECTA EZ Flash cable. (Cable must have TRIFECTA logo sticker. Black Cable ONLY. )

Shipping Size

  • Size
    8.69 in × 5.44 in × 1.75 in
  • Weight
    1 lb


   2 of 2 members found this review helpful 2 / 2 members

The difference the elite tune makes compared to stock is mind blowing. I purchased the tune along with a K&N typhoon intake on my 1.8 since i had the infamous intake hose issue, and I HATED the sluggish throttle response from factor. It compliments the tune very well. Money definitely well spent.

Link to review
Rebecca Samuel

   1 of 1 member found this review helpful 1 / 1 member

Amazing. I've tried tuning with other companies which have all failed due to my car being a 2018 & them not being able to bypass the GM operating system. 

Got with Trifecta who quickly replied back with a tune after receiving my flash cord and it worked! The difference with the shifting is amazing. My car no longer bogs out while going up a hill. The response time is amazing. 

Link to review
Shaun Ray

   1 of 1 member found this review helpful 1 / 1 member

 Trying to wring the ponies outta this sluggish POS... Was tired of my motorcycle having more HP than my car! Now my car at least has 5 more HP then my 380lb bike 😂. Plug n' play setup was idiot proof. Injen intake and ZZP exhaust, this tune is more noticeable then both combined. Takes some getting used to, as the car drives completely different(in a good way)... but the responsiveness is highly noticeable.  Not a racecar, not even a fast car, but a reliable car. Now slightly less boring. Great tune for the price.


Link to review
Rex Sutton

   1 of 1 member found this review helpful 1 / 1 member

I am creating an odd toy. The difference has been amazing. Gained 4 tenths in the qtr. And still getting 35 plus overall mpg. THANKS  looking forward to future mods.

Link to review

   1 of 1 member found this review helpful 1 / 1 member

Excellent product. Sonic drives awesome. The extra power is definitely worth it. Thanks!

Link to review
845 Sonic


After modifying my car as much as it could without going crazy with visiting machine shops and building the motor completely, I decided to get a flash tune from Trifecta. A bunch of people on Instagram that I've talked to and a few in person heavily recommended it. The performance gains have been incredible and I love every second of it. The car is way more responsive and powerful after the tune, extracting all the possible performance from my intake and exhaust. Customer service has been great with getting back to me and helping with any questions I've had regarding the tuning. The EZ-Flash software is also super easy to use and also has a beneficial data logging mode as well to get the most out of your car with the expertise of Trifecta. 

Really appreciate the product and the support included, keep up the good work!

Sonic Sideshot - Rain.jpg

Link to review
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