Trifecta Tune

It does completely change the way a Traverse drives. I very much enjoy the tune in my '12 LS!

Did a Trifecta in my '15 Malibu. Worth the money.

What does this tune do?

The Trifecta site will give you all the details.

I've also got a DIY intake installed. It adds a little more oomph, and makes some good noises, too!

Tuners beware!

2x, if 310 hp is not enough power in a soccer mom vehicle you need a Camaro parked next to it.

repairman54 said:

2x, if 310 hp is not enough power in a soccer mom vehicle you need a Camaro parked next to it.

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You know for 4 years GM was nice enough to sell you a very roomy sedan with a very nice LS3 in it to fit all your kids and luggage, ya'll should've bought that instead

repairman54 said:

2x, if 310 hp is not enough power in a soccer mom vehicle you need a Camaro parked next to it.

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For me it's not about the supposed power or torque increases, it's about improving the godawful shift logic on the 6T75. And I was hoping it would tune out the 2-3 and 3-2 issues that there is a TSB out for but that is only fixed by replacing the valve body.

Regardless, it does shift better under most other circumstances and that was worth it.

nhrata01 said:

You know for 4 years GM was nice enough to sell you a very roomy sedan with a very nice LS3 in it to fit all your kids and luggage, ya'll should've bought that instead

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Loved them then. Love them now. Never remotely been close to affording one and by the time I can they will be used up or unobtabium.

You forgot about the fact that they offered it with a 6 speed manual as well. The balls on these guys, I love it.

cintocrunch said:

You forgot about the fact that they offered it with a 6 speed manual as well. The balls on these guys, I love it.

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Oh, I remember it every day when I get behind the wheel. I had the option to get a manual one but didn't because the wife can't drive stick. Since I bought it new 6 years ago, she's driven it twice. So now I kick myself. Still have a 6 speed in the T/A at least.

I did snag it on 20% off though so the pocketbook hit wasn't much more than our '17 Traverse a year later.

nhrata01 said:

Oh, I remember it every day when I get behind the wheel. I had the option to get a manual one but didn't because the wife can't drive stick. Since I bought it new 6 years ago, she's driven it twice. So now I kick myself. Still have a 6 speed in the T/A at least.

I did snag it on 20% off though so the pocketbook hit wasn't much more than our '17 Traverse a year later.

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I get my manual kicks from my three on the tree '61 Impala... unsynchronized first gear... maybe a bit too authentic at times, I do like synchros.

Our Traverse was bought almost 5 years ago with 80k on the clock for $15k, we've been out of the new car game for over ten years since we bought a house and started with kids. If I can swing it in a year or two I'll grab a Suburban LS 9 seater.

cintocrunch said:

For me it's not about the supposed power or torque increases, it's about improving the godawful shift logic on the 6T75. And I was hoping it would tune out the 2-3 and 3-2 issues that there is a TSB out for but that is only fixed by replacing the valve body.

Regardless, it does shift better under most other circumstances and that was worth it.

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2x on shift quality. On my '15 Malibu power gain was not noticeable, but the trans. shifting was where it was at. Old school shifts not the short shifting into the highest gear logic of today to get another 1 mpg.