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View Full Version : Now serving the most convenient LS4 tuning ever

VinceTrifecta
02-27-2008, 12:35 PM
Trifecta Performance is pleased to announce the availability of full custom programming for the LS4 vehicles (Impala SS, Grand Prix GXP, Monte Carlo SS). Like the other vehicles Trifecta offers programming for, you get the same custom programming you can get sending your PCM across the country, with the convenience of a handheld device that is delivered to you. When you're finished programming your vehicle, just ship it back with the included prepaid return shipping label.

Typical gains are in the 15-30HP range, and many people report an increase of 1-2 MPG

Introductory price is $250 + shipping. For more details, check out http://www.trifectaperformance.com/order.aspx

Below is our web-brochure that explains our service in greater detail:

http://www.trifectaperformance.com/6Steps/6Steps---page1---small.gif

http://www.trifectaperformance.com/6Steps/6Steps---page2---small.gif

http://www.trifectaperformance.com/6Steps/6Steps---page3---small.gif
Mels SS
12-08-2008, 06:29 PM
What all can you do for my 2006 Monte Carlo SS LS4?
VinceTrifecta
12-09-2008, 11:32 AM
Hi,

We can retune the TCM and ECM for your vehicle. On the dyno, out here in Seattle we see 15-30HP gains on these V8s with our tuning. We also improve fuel economy and improve shift character.

If you'd like to order, just fill out the form at https://www.trifectaperformance.com/order

If you have any more questions, please let me know.
Mels SS
12-09-2008, 11:48 AM
Can you remove the DOD,Raise the rev limiter and remove the top speed govenor or raise it where its meaningless? Also what exactly do you do
to the computer??
VinceTrifecta
12-09-2008, 12:27 PM
Yes, yes, and yes. ;-)

We send you our exclusive handheld programmer which downloads a new ECM and TCM tune to the vehicle. See http://www.trifectaperformance.com/6Steps for more details on this.
Mels SS
12-09-2008, 01:50 PM
What the price for the service?
VinceTrifecta
12-09-2008, 03:56 PM
$300 + shipping/handling ($35 flat rate shipping, includes prepaid return shipping label)
Mels SS
12-31-2008, 08:41 PM
I am getting the 1.8 roller rockers and hopefully headers and then tune will you need to know my upgrades when I order?