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Next Level Performance
PO Box 234
Bloomsburg, PA 17815

G-Box G-Box Gold Series Tri-Phase
To order by phone, call us toll free at 1-888-293-1695.  Monday - Friday 9:00 AM - 5:00 PM EST.



$174.95 + $5.45 Shipping & Handling

 Features...
  • Hp increases up to 20 hp.
  • Torque increases up to 15 lb/ft.
  • Improved throttle response.
  • Quicker shifting (auto trans.).
  • Signal Error Protection.
  • Quick & easy installation.
  • OBD I, II, & III compatible.
  • 3 Settings for superior versatility.
  • 8 Foot in-cabin wiring harness included.
You will be prompted for your vehicle year,
make, and model during checkout

The Tri-Phase is the most advanced and versatile module in our product line.  The module utilizes a triad of operating parameters that enable the user to select their desired performance level.  The Tri-Phase functions by intercepting sensor outputs, modifying them, and outputting them to the vehicle's onboard computer.  The Tri-Phase module is also compatible with most popular performance upgrades such as aftermarket intake, exhaust, and ignition systems, low boost forced induction systems, lightened and/or underdrive pulley kits, grounding kits, and many others.  We strive to achieve the highest standards of quality, while maintaining the best horsepower per dollar ratio in the industry.  Simply put, Next Level performance modules are the best "bang for the buck" you will find.

Side-By-Side Comparison of Popular Performance Modifications

Modification

Greddy Pulley Kit
AEM Cold Air Intake
Stillen Grounding Kit
Borla Headers
Jet V-Force
Vortech Supercharger
Next Level Tri-Phase

Estimated Power Gain

8 Hp
10 Hp
5 Hp
10 Hp
10 Hp
100 Hp
17 Hp

Retail Price

$229.00
$225.00
$149.00
$745.00
$259.00
$5495.00
$174.95

Cost Per Hp

$28.62
$22.50
$29.80
$74.50
$25.90
$54.95
$10.29


Fuel Curve Basics

Air/fuel ratios in modern automobiles are regulated by an Electronic Control Unit (ECU).  Most factory ECUs are set to maintain a 14.7:1 air/fuel ratio; this is known as a stoichiometric fuel mix.  This mix is a balance between power and fuel economy, which is what most automobile buyers are happy with.  In general, leaning out the air/fuel ratio will cause a power loss and fuel economy gain; conversely richening the air/fuel ratio will cause a slight (usually less than 1/2 mpg) reduction in fuel economy and an increase in power.  Generally the air/fuel ratio must remain between 13:1 and 17:1 to remain efficient, any leaner and the engine will be starved for fuel, any richer and the engine will not be able to combust all of the fuel causing inefficiency.  Our modules increase performance by adjusting these ratios between 13 and 14.7, the more performance oriented fuel curves.  Spark timing is also adjusted accordingly.

About the Tri-Phase

The Tri-Phase enhances performance in multiple ways.  First, it modifies signals being read by the ECU, causing an adjustment to the fuel curve, which is what creates the increase in horsepower and torque, as well as improves throttle response and shift speed.  When the ECU sees these modified signals it provides a different set of fuel and ignition maps than it would under factory operating conditions.  A second feature of the Tri-Phase is it's "High-Heat Signal Correction."  In short, when the engine compartment heats up, some sensors that relay pertinent fuel curve contingent information to the ECU begin to lose accuracy due to heat absorption into the sensor.  The ECU then reads these incorrect signals, and leans out, or otherwise incorrectly alters the fuel curve, which hampers performance.  These errors cannot be corrected from within the computer, there must be an independent unit to correct these errors.  The Tri-Phase is designed to automatically compensate for these signal errors.  Additionally, our easy to follow, step-by-step instructions will allow you to get your module installed in about 20 minutes, even if you don't have any mechanical experience.

Tri-Phase vs. G-Box Comparison

One of the key differences between the Tri-Phase and G-Box Series modules is versatility.  The "+" setting on the Tri-Phase will yield gains roughly equal to that of the G-Box.  The "++" setting utilizes our most aggressive set of operating parameters ever (even more aggressive than the G-Box Gold Series).  The "++" setting will yield the highest gains of all of our modules, however it may require premium fuel for use.  The Tri-Phase may also be turned completely off, which is very beneficial to users who are subjected to emissions testing during inspection.  In the "Off" position the vehicle will perform as it would from the factory (or if other modifications are present, it will perform as it did prior to installing the Tri-Phase).  All of our modules are a great "bang for the buck" and one is not necessarily better than the other, the application chosen primarily depends on the user's performance objectives.

Tri-Phase Horsepower & Torque Statistics
Result
 Average Horsepower Gain Range
12 - 17 hp
 Average Torque Gain Range
10 - 14 lb/ft.
 Median Horsepower
14 hp
 Median Torque Gain
12 lb/ft.
 Observed Horsepower Gain Range
9 - 20 hp
 Observed Torque Gain Range
5 - 15 lb/ft.

Current Vehicle Availability Chart

Acura GMC Mini
1997 - 2004 CL 2007 - 2008 Acadia 2002 - 2008 Cooper
1990 - 2001 Integra 2004 - 2008 Canyon Mitsubishi
1990 - 1995 Legend 1998 - 2008 Envoy 1992 - 2004 Diamante
2001 - 2008 MDX 1990 - 2001 Jimmy 1990 - 2008 Eclipse
2007 - 2008 RDX 1990 - 2005 Safari 2004 - 2008 Endeavor
1996 - 2008 RL 1996 - 2008 Savana 1990 - 2008 Galant
2002 - 2006 RSX 1990 - 2008 Sierra 2002 - 2008 Lancer
1995 - 2008 TL 1991 - 2004 Sonoma 1990 - 2002 Mirage
2004 - 2008 TSX 1992 - 2008 Yukon 1990 - 2006 Montero
1992 - 1994 Vigor Honda 2003 - 2008 Outlander
Audi 1990 - 2008 Accord 2006 - 2007 Raider
2006 - 2008 A3 1990 - 2008 Civic Nissan
1996 - 2008 A4 1997 - 2008 CR-V 1995 - 1998 200SX
1995 - 2008 A6 1988 - 1991 CRX 1990 - 1998 240SX
2007 - 2008 Q7 1993 - 1997 Del Sol 2003 - 2008 350Z
2007 - 2008 RS4 2003 - 2008 Element 1993 - 2008 Altima
2007 - 2008 S4 2007 - 2008 Fit 2004 - 2008 Armada
2008 S5 1995 - 2008 Odyssey 1998 - 2008 Frontier
2007 - 2008 S6 2004 - 2008 Pilot 1990 - 2008 Maxima
2000 - 2008 TT 1990 - 2001 Prelude 2003 - 2008 Murano
BMW 2006 - 2008 Ridgeline 1990 - 2008 Pathfinder
1990 - 2008 3 Series 2000 - 2008 S2000 1993 - 2008 Quest
1990 - 2008 5 Series Hummer 2008 Rogue
1990 - 2008 M3 2003 - 2008 H2 1990 - 2008 Sentra
1990 - 2008 M5 2006 - 2008 H3 1990 - 1992 Stanza
2004 - 2008 X3 Hyundai 2004 - 2008 Titan
2000 - 2008 X5 1995 - 2008 Accent 2007 - 2008 Versa
1996 - 2002 Z3 2006 - 2008 Azera 2000 - 2008 Xterra
2003 - 2008 Z4 1992 - 2008 Elantra Plymouth
Buick 2007 - 2008 Entourage 1996 - 2000 Breeze
1990 - 2005 Century 2001 - 2008 Santa Fe 1990 - 1994 Laser
2008 Enclave 1991 - 1995 Scoupe 1996 - 2001 Neon
2005 - 2008 LaCrosse 1990 - 2008 Sonata Pontiac
1990 - 2005 LeSabre 1997 - 2008 Tiburon 2001 - 2005 Aztek
2007 - 2008 Lucerne 2005 - 2008 Tucson 1990 - 2005 Bonneville
1991 - 2005 Park Avenue 2007 - 2008 Veracruz 2007 - 2008 G5
2004 - 2007 Rainier 2002 - 2005 XG350 2005 - 2008 G6
2003 - 2007 Rendezvous Infiniti 1990 - 2002 Firebird
1990 - 1998 Riviera 2003 - 2008 FX35 2004 - 2006 GTO
2005 - 2007 Terraza 2003 - 2008 FX45 1990 - 2005 Grand Am
Cadillac 2003 - 2008 G35 1990 - 2008 Grand Prix
2003 - 2008 CTS 2008 G37 2004 - 2006 Montana
1990 - 2005 DeVille 2006 - 2008 M35 2007 - 2008 Solstice
2006 - 2008 DTS 2006 - 2008 M45 1995 - 2005 Sunfire
1999 - 2008 Escalade 1990 - 2006 Q45 2003 - 2008 Vibe
2004 - 2008 SRX 1997 - 2003 QX4 2006 - 2008 Torrent
1990 - 2005 Seville 2004 - 2008 QX56 Porsche
2006 - 2008 STS Isuzu 1997 - 2008 Boxster
Chevrolet 2003 - 2008 Ascender 2006 - 2008 Cayman
1990 - 2005 Astro 1990 - 2000 Amigo Saab
2002 - 2008 Avalanche 2002 - 2004 Axiom 2005 - 2006 9-2X
2005 - 2008 Aveo 2006 - 2008 i-Series 1999 - 2008 9-3
1990 - 2005 Blazer 1991 - 2004 Rodeo 1999 - 2008 9-5
1990 - 2002 Camaro 1990 - 2002 Trooper 2005 - 2008 9-7X
1990 - 2005 Cavalier Jeep Saturn
2005 - 2008 Cobalt 1990 - 2001 Cherokee 2007 - 2008 Aura
2004 - 2008 Colorado 2006 - 2008 Commander 2003 - 2007 Ion
1990 - 2008 Corvette 2007 - 2008 Compass 2000 - 2005 L-Series
2005 - 2008 Equinox 1993 - 2008 Grand Cherokee 2007 - 2008 Outlook
2006 - 2008 Express 2002 - 2008 Liberty 2005 - 2007 Relay
2006 - 2008 HHR 2007 - 2008 Patriot 1991 - 2002 S-Series
1994 - 2008 Impala 1990 - 2008 Wrangler 2007 - 2008 Sky
1990 - 2000 Lumina Kia 2002 - 2008 Vue
1997 - 2008 Malibu 2004 - 2008 Amanti Scion
1995 - 2007 Monte Carlo 2001 - 2007 Optima 2005 - 2008 tC
2003 - 2006 SSR 2001 - 2008 Rio 2004 - 2006 xA
1990 - 2004 S10 2007 - 2008 Rondo 2004 - 2008 xB
1999 - 2008 Silverado 2002 - 2008 Sedona 2008 xD
1990 - 2008 Suburban 1994 - 2001 Sephia Subaru
1995 - 2008 Tahoe 2003 - 2008 Sorento 2006 - 2008 B9 Tribeca
1998 - 2004 Tracker 2000 - 2008 Spectra 2003 - 2006 Baja
2002 - 2008 Trailblazer 1995 - 2008 Sportage 1998 - 2008 Forester
2005 - 2008 Uplander Land Rover 1993 - 2008 Impreza
1997 - 2005 Venture 1994 - 2004 Discovery 1990 - 2008 Legacy
Chrysler 2002 - 2005 Freelander 2000 - 2008 Outback
2007 - 2008 Aspen 2008 LR2 1992 - 1997 SVX
1999 - 2004 300M 2005 - 2008 LR3 2002 - 2006 WRX
2005 - 2008 300 1990 - 2008 Range Rover Suzuki
1995 - 2000 Cirrus Lexus 2002 - 2007 Aerio
1993 - 2004 Concorde 1992 - 2003 ES 300 2004 - 2008 Forenza
2004 - 2007 Crossfire 2004 - 2006 ES 330 1999 - 2008 Grand Vitara
2001 - 2008 PT Cruiser 2007 - 2008 ES 350 2005 - 2008 Reno
2004 - 2008 Pacifica 1993 - 2006 GS 300 1990 - 1998 Sidekick
1995 - 2008 Sebring 2007 - 2008 GS 350 2007 - 2008 SX4
1990 - 2008 Town & Country 1998 - 2000 GS 400 2004 - 2006 Verona
Dodge 2004 - 2007 GS 430 2001 - 2008 XL-7
1995 - 2008 Avenger 2004 - 2008 GX 470 Toyota
2007 - 2008 Caliber 2006 - 2008 IS 250 1990 - 2008 4Runner
1990 - 2008 Caravan 2001 - 2005 IS 300 1995 - 2008 Avalon
2006 - 2008 Charger 2006 - 2008 IS 350 1990 - 2008 Camry
1990 - 2008 Dakota 2004 - 2006 LS 430 1990 - 2005 Celica
1990 - 1993 Daytona 2007 - 2008 LS 460 1990 - 2008 Corolla
1999 - 2008 Durango 2004 - 2008 LX 470 2000 - 2005 Echo
1993 - 2004 Intrepid 1999 - 2003 RX 300 2007 - 2008 FJ Cruiser
2005 - 2008 Magnum 2004 - 2006 RX 330 2001 - 2008 Highlander
1995 - 2005 Neon 2007 - 2008 RX 350 1990 - 2008 Land Cruiser
2007 - 2008 Nitro 2002 - 2008 SC 430 2003 - 2008 Matrix
1990 - 2008 Ram Lincoln 2000 - 2005 MR2
2003 - 2008 Sprinter 2003 - 2005 Aviator 1992 - 1997 Paseo
1995 - 2006 Stratus 2000 - 2006 LS 2007 - 2008 Prius
Eagle 2006 - 2008 Mark LT 1996 - 2008 RAV4
1990 - 1998 Talon 2007 - 2008 MKX 2001 - 2008 Sequoia
1993 - 1997 Vision 2007 - 2008 MKZ 1998 - 2008 Sienna
Ford 1998 - 2008 Navigator 1999 - 2006 Solara
1990 - 1996 Bronco 1990 - 2007 Town Car 1995 - 2008 Tacoma
1995 - 2000 Contour 2006 Zephyr 1990 - 1998 Tercel
1990 - 2007 Crown Victoria Mazda 2000 - 2008 Tundra
1990 - 2008 Econoline 2004 - 2008 3 2007 - 2008 Yaris
2007 - 2008 Edge 1990 - 1994 323 Volkswagen
2001 - 2008 Escape 2006 - 2008 5 2007 - 2008 Eos
1990 - 2004 Escort 2003 - 2008 6 1990 - 2006 Golf
2000 - 2005 Excursion 1990 - 2002 626 2008 GLI
1997 - 2008 Expedition 1990 - 2008 B-Series 1990 - 2008 GTI
1991 - 2008 Explorer 2007 - 2008 CX-7 1990 - 2008 Jetta
1990 - 2008 F-150 2007 - 2008 CX-9 1998 - 2008 New Beetle
1990 - 2008 F-250 1990 - 2008 Miata 1990 - 2008 Passat
2005 - 2008 Five Hundred 1995 - 2002 Millenia 2006 Rabbit
2000 - 2008 Focus 1990 - 2006 MPV 2008 R32
2004 - 2007 Freestar 1992 - 1995 MX-3 2004 - 2008 Touareg
2005 - 2007 Freestyle 1990 - 1997 MX-6 Volvo
2006 - 2008 Fusion 1990 - 2004 Protege 2008 C30
1990 - 2008 Mustang 2007 - 2008 Speed3 1998 - 2008 C70
1990 - 1997 Probe 2007 - 2008 Speed6 2000 - 2008 S40
1990 - 2008 Ranger 2004 - 2008 RX-8 2001 - 2008 S60
1990 - 2008 Taurus 2001 - 2008 Tribute 2000 - 2008 S80
2008 Taurus X Mercury 2000 - 2004 V40
1991 - 2002 Tempo 1990 - 2002 Cougar 2005 - 2008 V50
1990 - 2005 Thunderbird 1990 - 2008 Grand Marquis 2000 - 2008 V70
Geo 2003 - 2004 Marauder 2003 - 2008 XC70
1990 - 1997 Metro 2005 - 2008 Mariner 2003 - 2008 XC90
1990 - 1997 Prizm 2006 - 2008 Milan    
1990 - 1993 Storm 2005 - 2007 Montego    
1990 - 1997 Tracker 2004 - 2007 Monterey    
    1997 - 2008 Mountaineer    
    1995 - 2000 Mystique    
    1990 - 2008 Sable    
 

If your vehicle is not currently listed on the applications chart, please e-mail us to check availability.  The Tri-Phase is not intended for use on NOS equipped vehicles.




$174.95 + $5.45 Shipping & Handling

 

To order online with a major credit card, e-check, or Paypal funds, please click the "Buy Now" button below.  Paypal is not required.  You will be prompted for your vehicle year, make, and model during payment.  To order via traditional mail, please click on "Mail Order Form" on the main menu.  Most shipments are made within 1 business day of purchase via First Class U.S. Mail Parcel.




All major credit cards accepted.  Paypal account not required.
To order by phone, call us toll free at 1-888-293-1695.
Monday - Friday 9:00 AM - 5:00 PM EST

Copyright 2002-2012 Next Level Performance.  All rights reserved.