The manual transmission is the hard one to find, most dealerships won't carry them, and we couldn't find any new ones with the 1.4T and also a manual transmission.
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Testimonials
This should have been the factory tune. With the stock tune my Regal GS felt powerful and measured. With Trifecta's tune, my GS feels like warp drive is available anywhere north…
The trifecta tune is an absolute must on the Buick GS or any of the LHU/LTG 2.0 turbo gm cars. From the factory the car has reasonable performance but after you add the tune the c…
This tune makes the Sonic feel like it should have been from the factory. Does it make you the racing god of Mount Akina? No. Because it's still a Sonic. However there is no sin…
The car has top end now and the throttle is a lot more responsive. Thanks for the great tune! -
By TRIFECTA Performance •
TRIFECTA: 2016 Sonic 1.4T MT Development VehicleIt's been a long search, but persistence has paid off. Meet our newest development vehicle. We wanted a low-mile, clean, pre-facelift Sonic 1.4T with a manual transmission for some upcoming projects.
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