TRIFECTA: More fuel for your direct-injected engine! - News - trifectaperformance.com

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Product Review: 2007--2009 Saturn Sky - 2.0L Turbo

jackieweaver
09/04/2017 03:37 PM

I chose to have the cruise control switch turn on/off the tune. I wasn't very impressed at first until I figured out that cruise control off equals tune on. Wow.... this thing ca…
Product Review: 2013--2018+ Chevrolet Trax / Tracker - 1.4L Turbo

Hankry1109
06/04/2017 02:54 AM

The best money I ever spent on a tune/performance upgrade. I'm not just your every day guy I'm a automotive expert with over a decade of experience in the industry and I'm blown aw…
Product Review: 2011--2015 Chevrolet Cruze - 2016 Cruze Limited - 1.4L Turbo Advantage

zensterj
10/10/2017 06:41 AM

I am pleased with the extra throttle response and more powerful acceleration of my Cruze with the Trifecta tune that I purchased over a year ago. Shipping was fast, instructions an…
Product Review: 2012--2016 Buick Enclave - 3.6L - Advantage

zippy8792
08/10/2018 03:42 PM

This tune installed without issue. Holds shift points longer. Not a big difference performance wise but seems to negotiate shifts better. MPG from a 250 mile run combination HWY/ …
Product Review: 2016--2018+ Chevrolet Cruze / Cruze Hatch - 1.4L Turbo Advantage

Felpa41
12/08/2017 02:25 AM

I truly like this tune. My Cruze drives and performs much better. I had to obtain the services of a computer guy in order to install the tune, but it was well worth the effort and…
Product Review: 2011--2015 Chevrolet Cruze - 2016 Cruze Limited - 1.4L Turbo Advantage

depaolibio
09/10/2016 04:45 PM

35K miles later and the car still puts a smile on my face at every single ride. Had three upgrades and car went from stock to impressive, then to splendid and then to extraordinary…
By TRIFECTA Performance

September 22, 2018
By TRIFECTA Performance • September 22, 2018

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TRIFECTA: More fuel for your direct-injected engine!
Changing the injectors on the LTG engine isn't as straightforward as changing injectors on most MPFI engines. As you can see, we had to remove the intake manifold to gain access to the fuel rail.

Also note how much more "beefy" the fuel rail and injectors are compared to MPFI fuel rails an injectors. That's because SIDI injectors routinely have to operate in the 2000-3000psi range, sometimes beyond 3000psi even. That's compared to 45-60psi on most MPFI rails!
chevrolet

camaro

ltg

2.0t
- Report Article
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Go to articles TRIFECTA Performance - Performance Tuning, Engine Calibration
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Chris75 1

Posted February 12

Where did you find the upgraded injectors? I have an LTG Malibu. Big plans ahead.

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TRIFECTA Performance 161

Posted February 12

Hey @Chris75, the injectors in this post were provided to us by one of our aftermarket partners, and are not publicly available at this time. We look forward to supporting your future plans though!

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