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JD Jetting Fuel Injection Tuner 2020-22 KTM 500 EXC-F/ XCF-W, 2020-22 HUSQVARNA FE501/ FE501S

$299.95 $239.95

Manufacturer: JD Jetting

Product Information

JD Jetting Fuel Injection Tuner, Power Surge 6X for 2020-22 KTM 500 EXC-F/ XCF-W, 2020-22 HUSQVARNA FE501/ FE501S.   Part Number JDKTX20. This programmer is preset to run perfect with the stock exhaust and rear screens removed.  Settings are also included for aftermarket end cap and Open Exhaust. The push of a few buttons and you can adjust your bike for an aftermarket exhaust.  Keep your bike running longer and cooler with the added fuel it needs.  The factory KTM settings are very lean. 

IN STOCK AND READY TO SHIP AS OF 10-21-21

Check out our new AIM/ Taipan replacement ECU's for the KTM Dual Sport Bikes!

If you have a 2020-22 Husqvarna FE501/ FE501S you will be sent the 2020-22 KTM 500 EXC-F/XCF-W Tuner which is exactly the same with the same settings so don't be alarmed.

The Power Surge JD Tuner will allow correction for humidity, temperature, air pressure, along with race fuels & motor modifications. Dyno and field tested by JD himself.  The tuner will adjust in a matter of seconds in 6 different zones.  Easy on the fly adjustment by a few buttons. This includes an accelerator pump feature for more throttle response. The tuner is able to add or subtract fuel from the injection system. Conditions like rich or lean running, and stalling from flame-out at low revs can be corrected. The Power Surge stays mounted on the motorcycle or quad and is easy to understand and adjust on the fly.

This FI tuner is a next generation performance tuning product for modern EFI systems. JD Jetting's testing and research will provide the performance you need.

JDJetting KTM Fuel Injection tuner will:
-Increases power & throttle response
-Adjust 6 levels of fuel injection tuning
-Adjustable accelerator pump surge circuit
-Easy to adjust on the fly with the push of a button
-Tuning logic similar to a carburetor
-Installs in 10-15 minutes
-Recommended settings included

This modification is 100% for Closed Course Competition Use only. Not Intended for Street Use!  Does not conform to CARB/ EPA laws and regulations and is not legal for use upon a highway.I understand that it is illegal to install an aftermarket part that is intended for use with, or as part of, a required motor vehicle pollution control device or system that alters or modifies the original design or performance of the motor vehicle pollution control device or system unless the part has an Executive Order from CARB. Installation of these types of parts which are not CARB‐approved on a pollution controlled motor vehicle in the state of California may result in the Department of Motor Vehicles (DMV) revoking the vehicle registration and certification of ownership (title), refusing the transfer of registration, and/or the vehicle failing smog inspection. It is illegal to operate a vehicle in California with an illegal aftermarket part. Law enforcement may cite you for the use of an illegal aftermarket part and seize your title and license plate. By ordering this product you agree to these terms.  You agree that Blais Racing Services only sells racing parts and parts for converting your bike into a closed course competition only vehicle and will not use Upon a Highway!

For all our 2020-22 KTM products click here!   For all our 2020-22 Husqvarna products click here!

VORTEX RACING ECU FOR 2020-22 KTM 350/500 EXC-F, HUSQVARNA FE 350S/501S MODELS

Blais Racing KTM and Husqvarna 7 Ounce Clutch/ Flywheel Weight

FMF4.1 RCT Slip on exhausts for 2020-22 KTM and Husqvarna's

2020-22 KTM 500 EXC-F/XCF-W, Husky FE450/501/501S Samco Sport Hose Kit (Eliminates Thermostat)

2020-22 KTM 350 EXC-F/XCF-W, Husky FE350/350S Samco Sport Hose Kit (Eliminates Thermostat)

ECU Re-Programming

2020-22 KTM 500 EXC-F/XCF-W/ Husqvarna FE 501/501S JD Jetting FI Tuner

Golan Super Mini 10 micron Fuel Filter Kit

Shorai 1lb Lithium Battery

Bullet Proof Designs Billet Radiator Guards

BRP Chain Guide

 

 

 

QUESTION ABOUT FUEL INJECTION TUNERS

Question:
Exactly how will you know how lean the bike is when tuning it? I am not very computer literate, and am interested in the product, however, the description does not really explain to me how to use the device correctly. I am confused on how you go about tuning it considering my bike is 2010 Honda with no O2 sensor....

Answer:

You will not know how lean the bike is in terms of a measurement, like 14:1 or 15:1 air/fuel ratio. We develop the suggested tuner settings by testing the power on a dynamometer, using air/fuel measurements over each throttle position, and all the rpm ranges.

You will know that we only allow a fuel adjustment range that is not going to be excessive or harm your bike, and that this is using your stock EFI map as a starting point to make changes.

The Power Surge tuner has 6 color/zone adjustment features, each with it's own setting. The light #3 in each color zone is going to use the stock setting, and pass the same signal directly thru to fuel your bike. When the setting is lower, like 2.5, 2, or 1.5, then the jetting is leaner. When the setting is increased, like 3.5, 4, 4.5, 5, etc, then the jetting is richer.

Each model of bike has a recommended list of settings to use for correcting the stock map, and then you can add or subtract fuel from there as you feel works best for your motorcycle and conditions. If you feel the mid-range power might benefit from an adjustment, then move the mid-range (yellow) light up or down and go ride to see how it works. The changes are VERY EASY, and VERY QUICK to make. You can easily try a richer setting, and then leaner, for a comparison.

JD Turner Graph

Product Code: JDKTX20, JDHQX20

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California Cancer and Reproductive Harm WarningWarning: cancer and Reproductive Harm - https://www.p65warnings.ca.gov/

These warnings are not an indication that these products are violating any safety standards or regulations.

However, as our products might be sold in the state of California, we are legally obliged to inform customers about the potential presence of these chemicals in our products.

 

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