Performance Chips

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AEM Electronics Ethanol Content Flex Fuel Sensor Kit (Barbed)3/8in Barbed Fittings (30-2200)

$256.95
$227.95
FDDP_30-2200
AEM Electronics Engine Management Systems Performance Chips
AEM offers two Fuel Ethanol Content (Flex Fuel) Sensor Kits, one with 3/8” barbed adapter fittings and one with -6AN to 3/8” adapter fittings...
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AEM Electronics Ethanol Content Flex Fuel Sensor Kit (-6 AN)-6 AN Fittings (30-2201)

$379.95
$336.95
FDDP_30-2201
AEM Electronics Engine Management Systems Performance Chips
AEM offers two Fuel Ethanol Content (Flex Fuel) Sensor Kits, one with 3/8” barbed adapter fittings and one with -6AN to 3/8” adapter fittings...
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AEM Electronics GPS Replacement Antenna (30-2208)

$69.95
$61.39
FDDP_30-2208
AEM Electronics Engine Management Systems Performance Chips
AEM’s GPS Replacement antenna can be used for the following AEM Electronics devices: CD Carbon GPS-enabled Digital Dash Displays Vehicle Dynamics Module GPS Module...
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AEM Electronics 22 Channel CAN Sensor Module (30-2212)

$476.95
$423.95
FDDP_30-2212
AEM Electronics Engine Management Systems Performance Chips
AEM’s 22 Channel CAN Sensor Module (PN 30-2212) converts analog, digital and frequency inputs into an AEMnet CAN bus signal that can be transmitted...
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AEM Electronics CD Dash Plug and Play Adapter Harness for OBDII CAN (2008-Up Vehicles) (30-2217)

$46.45
$41.29
FDDP_30-2217
AEM Electronics Engine Management Systems Performance Chips
AEM’s OBDII CAN Plug & Play Adapter Harness make CD Dashes the perfect racing displays for track day enthusiasts who want to be able...
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AEM Electronics 4 Port AEMnet CAN Hub (30-2225)

$114.95
$101.95
FDDP_30-2225
AEM Electronics Engine Management Systems Performance Chips
AEM’s 4 Port AEMnet CAN Hub is the perfect solution for connecting multiple AEMnet CAN bus-enabled devices together. This convenient Module provides a central...
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AEM Electronics Plug and pin Kit for 30-8300 PDU-8 (30-3711)

$90.95
$80.45
FDDP_30-3711
AEM Electronics Engine Management Systems Performance Chips
Electrical Switch Components, Plug and Pin Kit for PDU-8 Power Distribution Module, Connector, Pins, Grounding Terminal and Boot, Sold as a Kit. To be...
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AEM Electronics CD Carbon Dash 2-Button External Button Kit (30-3610)

$72.95
$64.79
FDDP_30-3610
AEM Electronics Engine Management Systems Performance Chips
AEM CD Carbon Dash 2-Button External Button KitFeatures:High quality at an affordable priceExpertly made from premium materialsBuilt to match your exact requirements
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AEM Electronics PDU-8 Eight-Channel Power Distribution Unit (30-8300)

$843.95
$749.95
FDDP_30-8300
AEM Electronics Engine Management Systems Performance Chips
The AEM EV PDU-8 Power Distribution Module is an affordable solution for controlling switched devices like cooling fans, multiple fuel pump stages, nitrous solenoids,...
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AEM Electronics DTM-Style 4-Way Plug Connector Kit Includes Plug, Plug Wedge Lock and 5 Female Pins (35-2624)

$10.53
$9.36
FDDP_35-2624
AEM Electronics Engine Management Systems Performance Chips
The High Performance DTM-Style electrical plug & pin connector kits provided by AEM are high quality and affordable. These Deutsch style kits include High-quality...
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AEM Electronics 6 Channel CAN Sensor Module (30-2226) AEM Electronics 6 Channel CAN Sensor Module (30-2226) Quick View

AEM Electronics 6 Channel CAN Sensor Module (30-2226)

$218.95
$193.95
FDDP_30-2226
AEM Electronics Engine Management Systems Performance Chips
AEM’s 6 Channel CAN Sensor Module (PN 30-2226) provides an affordable and easy way to add temperature, pressure, fuel level, and tachometer signals on...
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aFe Sprint Booster Power Converter (77-16505) Quick View

aFe Sprint Booster Power Converter (77-16505)

$314.00
$307.72
BKJC_77-16505
aFe Power Fuel & Throttle Controllers Performance Chips
Sprint Booster Power Converter by aFe. Automobiles in the 21st century have replaced the more conventional throttle cable technology for an ECM (Electronic Control...
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AutoMeter Signal Splitter/Adapter OBD-II (5323)

$48.50
$42.20
BDHZ_5323
AutoMeter Monitors & Data Loggers Performance Chips
This low profile OBD-II signal splitter / pass through alows for remote location of connections for AutoMeter products like AirDrive,DashLink,DashControl and SmartConnect instrumentation while...
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B&M Racing ShiftPlus Electronic Shift Improver Automatic Transmission Shift Kit (70380) Quick View
B&M

B&M Racing ShiftPlus Electronic Shift Improver Automatic Transmission Shift Kit (70380)

$119.95
$105.95
BBFT_70380
B&M Performance Chips Transmission Controllers
The B&M Shift Plus, recalibrates your transmission's hydraulic system electronically which firms up the shifts and reduces heat and slippage. A simple flip of...
Items 1441 to 1454 of 1454 total

In the old, pre-computer controlled days, the path to more horsepower ran deep under the hood into the bowels of the engine, and much time and money was needed for bigger cams, larger valves, and high compression pistons. Sure, you can still do all that today, but why bother? Now getting more horsepower and torque from your engine is as easy as plugging in a programmer. With just a few keystrokes you can have power and acceleration you can feel.

The programmers we offer contain performance “tunes” that have been developed and proven to make power on the dyno, so you won't have to guess or experiment with settings that could damage your engine. All you have to do is plug the programmer into the OBD II port and follow the on-screen instructions. And with a programmer, you can fully exploit the benefits of cold air intakes, exhaust systems, and other performance parts with a “custom tune” specifically created for your vehicle that accounts for these modifications.

The computer, commonly known as ECM, ECU, or PCM, is your vehicle's brain and controls every function, particularly ones that are critical for performance like fuel delivery, ignition timing and spark advance. However, the computer is calibrated very conservatively at the factory, with settings intended for the “average” driver. Your engine is capable of much more, and if you're an enthusiast you can unleash this hidden power with a performance programmer.


In addition to preloaded tunes, many programmers allow you to monitor vehicle functions on on-screen gauges, log the data, and download it to a PC. If you're an experienced tuner or you take your vehicle to a tuning shop you can use this information on the dyno or on the street to fine tune your engine for maximum horsepower, best fuel economy, or the best set-up for towing. It's possible to monitor parameters like RPM, coolant temperature, intake air temperature, turbo boost, exhaust gas temperature, manifold pressure, fuel trims, and more.


Although features vary according to programmer and manufacturer, many programmers allow you to do much more than tune your engine. On some programmers you can adjust shift patterns and speedometer to account for a different axle ratio or larger diameter tires; increase/decrease idle speed and rev limiter point, or even remove the rev limiter; adjust shift firmness on automatic transmissions; disable traction control and displacement on demand systems; adjust the temperature at which the engine cooling fan turns on and off, and much more.


Many programmers will also enable you to read DTCs (Diagnostic Trouble Codes), providing the specific trouble code designation as well as a full text description of the code. You can save money by diagnosing your own vehicle, and clear the codes. And because most programmers back up your factory tune during installation, if you have to take your vehicle to the dealer, you can put it back in its factory state of tune to avoid service department hassles. We even offer programmers with a racing mode that can calculate 0-60 mph and ¼ mile times, with an on-screen drag strip tree to see reaction time.

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