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JET Performance 291156P JET Six Pack Performance Chips

JET Performance 291156P JET Six Pack Performance Chips

$237.00
$237.00
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The JET Performance 291156P JET Six Pack Performance Chips from JET Performance is a Six Pack programmable module that gives you six selectable tunes in a single unit. Unlike single-calibration chips, this performance module lets you switch between performance levels — including Economy, Towing, Performance, and Valet modes — on the fly. Designed for OBD-II vehicles, it's the most versatile tuning solution in JET's lineup. This unit is JET part number 291156.

Six distinct calibration files cover every driving scenario. Economy mode adjusts for maximum MPG; Tow mode optimizes torque curve for hauling; Performance and Extreme modes deliver full power. Valet mode limits RPM and speed for peace of mind. Module switching is instantaneous and can be done while driving. JET programs each tune on a vehicle-specific dyno for accuracy.

Installation varies by platform but typically involves plugging the Six Pack module inline with the ECU or into the OBD-II port, mounting the control unit, and routing the mode selector to the cabin. JET provides vehicle-specific hardware and instructions. The module is removable in minutes, returning your vehicle to factory calibration with no trace. No laptop, no software subscription, no dyno tuning required.

No other tuning solution gives you the versatility of six on-demand calibrations in a single device. The JET Six Pack JET Performance 291156P JET Six Pack Performance Chips does it all. Order now and take total control of your vehicle's performance.
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Frequently Asked Questions

How much horsepower can I get from this JET Six Pack performance chip?

The JET Performance 291156P JET Six Pack Performance Chips adds 20 to 35 horsepower and 25 to 45 lb-ft of torque across six different selectable performance tunes built into a single chip. Each of the six tune positions is optimized for a different driving condition, ranging from maximum fuel economy to full performance mode. You can switch between these tunes instantly without any tools, laptop, or smartphone app required, right from the driver's seat.

How do I install this JET Six Pack performance chip and where does the switch go?

Installing the JET Performance 291156P JET Six Pack Performance Chips requires opening your vehicle's ECU case and replacing the factory PROM chip with the Six Pack module that contains all six calibrations. A small wiring harness routes the tune selector switch to a convenient mounting location inside your cabin, such as under the dash or in the glove box. The full installation process takes about 45 minutes and requires only basic hand tools and careful attention to the instructions.

Will this JET Six Pack performance chip be detectable at the dealership?

The JET Performance 291156P JET Six Pack Performance Chips swaps directly into your factory ECU and is invisible once installed, as it uses the same form factor as the original PROM chip. You can return to completely stock configuration by reinstalling your original factory PROM chip in about 15 minutes if needed. The tune selector switch and wiring can be hidden or removed entirely for a completely stealthy and stock appearance during dealer visits.

Does this JET Six Pack performance chip work on both gas and diesel vehicles?

The JET Performance 291156P JET Six Pack Performance Chips is available for gas applications only, as the six-tune selectable strategy is built specifically around spark-ignition gasoline engine parameters. Each of the six positions offers a different calibration ranging from economy to towing to maximum horsepower for gas engines. For diesel tuning, JET recommends their Stage 1 or Stage 2 modules instead of the Six Pack platform for optimal results.

Can this JET Six Pack performance chip improve my gas mileage and add power too?

One of the six included tunes on the JET Performance 291156P JET Six Pack Performance Chips is specifically calibrated for maximum fuel economy, potentially gaining 2 to 4 MPG over the factory tune. The other tune positions prioritize towing power or maximum horsepower, which will naturally use more fuel under load. The versatility of being able to switch between an economy tune and a performance tune makes the Six Pack chip unique in the market today.

Will this JET Six Pack performance chip work on my vehicle if it is completely stock?

The JET Performance 291156P JET Six Pack Performance Chips works great on completely stock vehicles and includes a specific tune position calibrated for factory configuration. As you add modifications like cold air intakes, exhaust systems, or headers over time, you can simply select one of the more aggressive tune positions. The six-position design allows the chip to grow right along with your vehicle's build without needing to buy a new programmer.