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Engine Management Systems (EMS)

DISCLAIMER

Parts sold through SpeedFactory Racing, whether specified or not, are sold for off-road use only. By purchasing any aftermarket performance product from SpeedFactory Racing, the customer takes full responsibility for any use, and/or misuse of the product and agrees that SpeedFactory Racing holds no responsibility for any consequences, legal, or other, of such use and/or misuse.

All performance modifications and installations are at the customer's own risk. SpeedFactory Racing holds no responsibility either implied or otherwise for mechanical, electrical or other failure when using any aftermarket performance products. Items sold for off-road use only are illegal to use on public roads, in most states and provinces, even if your state does not perform testing.  These are intended for racing vehicles which may never be used on a public road.

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Hondata S300 Version 3 Tuning Software & Packages
Hondata

Hondata S300 Version 3 Tuning Software & Packages

$870.73
HDA-S300-V3
Best selling products Electronics Engine Management Systems (EMS) Flash Sale Exclusions Hondata New products
** DOES NOT INCLUDE ECU ** We are proud to offer Hondata's top of the line tuning products like the Hondata S300 V3 to...
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Hondata FlashPro Tuning Software
Hondata

Hondata FlashPro Tuning Software

$1,163.41
HDA-FP-R18-US
Best selling products Engine Management Systems (EMS) Flash Sale Exclusions Hondata New products
The FlashPro allows full user tuning and datalogging of late model performance Hondas and Acuras. It includes Windows based software called FlashProManager. The FlashPro...
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Hondata K-Pro Version 4 Tuning Software
Hondata

Hondata K-Pro Version 4 Tuning Software

$1,163.41
HDA-K-PRO-PRBKIT
Best selling products Engine Management Systems (EMS) Flash Sale Exclusions Hondata New products
** Hondata is currently taking at least 2-3 weeks to process ECUs. ** Please wait for us to contact you after purchase before sending...
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Hondata Coil Pack Retrofit (CPR)
Hondata

Hondata Coil Pack Retrofit (CPR)

$651.22
HDA-CPR
Best selling products Electronics Engine Management Systems (EMS) Flash Sale Exclusions Hondata New products
The Hondata CPR comes with a wiring harness for your coil packs, a coil pack controller and fly leads for connecting to your distributor...
Hondata Traction Control
Hondata

Hondata Traction Control

$870.73
HDA-TC
Best selling products Electronics Engine Management Systems (EMS) Flash Sale Exclusions Hondata New products
Traction Control for your s300, KPro or FlashPro. Hondata Traction Control works by monitoring the ABS wheel speed sensors and reducing engine output when...
SpeedFactory Racing B-Series VTEC Coil On Plug Adapter Plate and Coil on Plug Combo Kits
SpeedFactory Racing

SpeedFactory Racing B-Series VTEC Coil On Plug Adapter Plate and Coil on Plug Combo Kits

$136.08
SF-02-002
15% Off SpeedFactory Only 5% Off Best selling products Billet Parts Electronics Engine Engine and Billet Parts Engine Management Systems (EMS) Engine Parts Except Excluded Sale Brands Flash Sale Exclusions Ignition System New products SF Parts SpeedFactory Racing
Commonly known performance issues with OEM Honda/Acura distributor igniters at higher power levels cause many people to convert to more reliable COP (coil on...
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KTunerFlash - Flash Based Hardware
K-Tuner

KTunerFlash - Flash Based Hardware

$657.07
KTUNER-FLASH-Civic
Best selling products Electronics Engine Management Systems (EMS) Except Excluded Sale Brands Flash Sale Exclusions K-Tuner New products
KTunerFlash J234 OBD Interface Our KTuner flash tuning package comes with a single KTuner hardware unit paired with a single user license for the...
KTunerECU - In-ECU Hardware Revision 1 with on Board Logging
K-Tuner

KTunerECU - In-ECU Hardware Revision 1 with on Board Logging

$731.69
KTUNER-ENDUSER
Best selling products Electronics Engine Management Systems (EMS) Except Excluded Sale Brands Flash Sale Exclusions K-Tuner New products
** PLEASE GIVE US A CALL BEFORE ORDERING ** KTunerECU - In-ECU Hardware Revision 1 with on Board Logging Our KTuner In-ECU tuning package...
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GP1 Racing Strain Shift Knobs
GP1 Racing

GP1 Racing Strain Shift Knobs

$1,353.65
GP1-HONDA-STRAIN
Best selling products Electronics Engine Management Systems (EMS) Except Excluded Sale Brands Flash Sale Exclusions Gauges & Pods GP1 Racing New products Sensors/Solenoids SHIFT KNOBS Wiring Harnesses
GP1 Racing Strain Knobs feature state of the art technology and have been used for many years in several well-known drag cars. Simply install this...
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Hondata CTR MAF 500
Hondata

Hondata CTR MAF 500

$570.73
HDA-CTR-MAF-500
Best selling products Electronics Engine Management Systems (EMS) Flash Sale Exclusions Hondata New products Sensors/Solenoids
This sensor replaces your FK2/FK8 MAF sensor to increase the MAF air metering range from 300 g/s to 500 g/s. With a stock MAF...
Hondata 1.5 Turbo Denso Fuel System
Hondata

Hondata 1.5 Turbo Denso Fuel System

$3,804.86
HDA-HON-FS-1.5-Denso
Best selling products Electronics Engine Management Systems (EMS) Flash Sale Exclusions Hondata New products
The Hondata fuel system for the Honda L15B turbo 10th Gen Civic Si (2017-2021) consists of hardware and FlashPro Manager Software components designed to...
Hondata FlashPro J-swap kit
Hondata

Hondata FlashPro J-swap kit

$2,626.82
HDA-FP-SWAP
Best selling products Engine Management Systems (EMS) Flash Sale Exclusions Hondata New products
This J-swap kit includes the following items: FlashPro product code:FP-SWAP Honda ECU J-swap adapter harness Install instructions This does not include engine, mounts, additional...
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