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CJR Performance

Honda CRF110F ECU Flashing Service 2019+

Honda CRF110F ECU Flashing Service 2019+

2 total reviews

Regular price $109.99 USD
Regular price $149.99 USD Sale price $109.99 USD
Sale Sold out
Flash Option

NEW - CJR V2 & V3 ECU Flash SALE!
Now includes optional Dual Ignition and Fuel Trim modes!

The CJR Performance ECU Flash has been created on our top of the line Dynojet 250i. Since the beginning of 2019 we have had well over 5,000 dyno runs on the CRF110’s alone which has now created over 500 different tunes to choose from!

These CRF110’s run very lean when adding just an aftermarket exhaust, which gets worse with an intake. The CJR ECU Flash has revised fuel and ignition timing to target the most powerful, yet most reliable tunes available. It is important to keep in mind, one tune does not fit all. These ECU’s need different fuel AND Ignition adjustments for each modification and differ per each intake or exhaust system so it is important to have a tune to match. The CRF110F runs a fixed open loop fuel map utilizing a MAP sensor. This means without an O2 sensor on the head or exhaust, it does not have a learning system to make slight changes for engine modifications like street motorcycles do. So if you are to make a change to your modification, you will need to get an ECU flash or fuel controller.

Save 10% on your ECU flash with purchase of any hard part!

$109 Mail-In V2 ECU Flash - Mail in your stock ECU for a budget friendly ECU flash specific to your modifications and we mail it back. The V2 flash is completely customizable and can be upgraded to our new V3 tunes featuring additional fuel map settings!
Click Here to see available tunes for the CRF110 - https://www.cameronjonesracing.com/honda-crf110f

CJR V2 ECU Flash Features - 
- NEW Optional Conservative/Standard/Aggressive Dual Ignition Maps!
- Revised TPS x RPM Fuel Tables to Match Modifications
- Revised Speed Density Fuel Tables

- Enabled and Revised Tip-In Ignition Timing (shut off from the factory)
- Revised Tip-In Fuel Tables
- Custom RPM Limit
- Stock or Race Limiter option (Slow or Fast Style Rev Limit)
- Revised Ignition Coil Settings
- Revised Oil Temp Compensation
- Revised Air Temp Compensation
- Revised Post Start Enrichment
- Revised Target Idle RPM
- Revised Injection Timing for improved low RPM throttle response and peak rpm performance 

(Scroll down for mail in instructions)
CJR V3 ECU Flash $149.99
Features - Everything our popular V2 option offers +

- Optional Two or Three Position Fuel Mode  
Examples can be found at the bottom of this page - 

- V1/V2 Tune Update to V3 - 
This is for customers that currently have an older V1 or V2 tune and want to ensure they are on the latest V2 tune update with optional dual ignition, or want to update and add the new V3 tune features. The new V2/V3 tunes have revisions to correct minor issues found in older tunes and ensure you are on the latest tune update that has been made specific for your build. 
Tune Update for Mail-In ECU Flash Customers Located Here - 
https://cameronjonesracing.com/products/tuneupdate

$452 Dynojet PV3 - Get a FREE CJR V2 or V3 SPEC TUNE when you purchase a Dynojet PV3 from CJR Performance. This handheld flash tool to allow YOU to flash your CRF110 with our CJR tunes and allows us to email over updates/changes. This includes access to CJR Performance tune files! Email us your PV_INFO.TXT with your modifications, and we email back the tune requested! Check out our video on initial install located here - https://www.youtube.com/watch?v=21bLz0uJcn4

$499 Dynojet PV3 - Same as above except comes with (3) CJR Tunes Included for $499. Different tunes offer soft/aggressive maps, different fuels (Race fuel/E85/Pump Fuel), different exhaust (stock/aftermarket), or maybe high/low altitude maps. Whatever it is, we have you covered.

$399 Dynojet WBCX Kit - This wideband O2 sensor kit allows you to data log, monitor, and record real time AFR and allows CJR to further refine your map with a custom tune. *Requires O2 bung welded in the exhaust.

Dynojet PV3 Tune Updates/Upgrades, ECU Tunes, Additional License files for Multiple ECU’s, are all Located Here - 
https://cameronjonesracing.com/products/cjrpv3etune

For the Mail-in Flash it will require you to mail in your ECU to 

CJR Performance
1035 Sunshine Ln Suite 106
Altamonte Springs, FL 32714

ECU flashing is turned around and shipped back within 1-2 business days. Please include a note with your ECU that has your name and order number on it. We do not send labels/boxes to ship in your ECU. The shipping paid at checkout covers us shipping the ECU back to you after we receive it. 

*If a mail-in ECU flash is purchased with other products, the other products will be shipped back in the same package the newly flashed ECU that is being mailed back to you.

ECU Flashes are non refundable once and ECU has been flashed with the tune. 

Revision for Tune Updates - If you are not on the latest tune, click here for a tune update -https://cameronjonesracing.com/products/cjrpv3etune?variant=42001224302792
TUNE REVISIONS -
3/19/2019 - First tune created, only Fuel/ignition/RPM Limit available
3/2020 - Revised tunes with more aggressive ignition tables
08/2020 - Added Dynojet PV3 Tunes - Enables Tip-In timing settings, revised tip-in fuel settings, updated fuel/ignition tables, enabled target idle setting, updated MAP x RPM Fuel Tables, added Ignition Coil adjustments, added Oil Temp Compensation, added Air Temp Compensation
3/2021 - Revised Target Idle RPM, removed restrictions to further improve low RPM throttle response
6/2023 - V2/V3 Update/Upgrade Option - Adds optional conservative/standard dual ignition upgrade, V3R offers aggressive ignition upgrade + optional fuel trim settings, low rpm tip-in hesitation resolved, revised fuel/ignition and tip-in settings to improve performance. All stock injector tunes are now available with the 110cc/minute injector.

- Example Uses of the CJR V3 Tune Upgrade -
- Pump Fuel + Race Fuel Tunes (VP T4, U4.4, MR12, E85, C85, Etc.)
- Practice Map (Conservative) + Race Map (Aggressive)
- Dual Elevation Tunes (One tune for low elevation and one for higher elevation, must specify elevations planned for use)
- Stock Exhaust and Aftermarket Exhaust Dual Map
- Stock Piston to High Compression Stock Bore Piston Dual Map
- Stock Camshaft to S1 Camshaft Dual Map
- Stock Injector to 110cc/min Injector Dual Map
- Custom Request - Get Creative and we'll let you know if it's something we can do!

NOTE - E85/C85 Tunes will require high compression and 110cc/injector. These tunes are currently only available for stock bore high compression builds as we are currently work on tunes for the 132cc big bore kits. E85 and C85 tunes will be sluggish response during cold start until the bike is warmed up, this is normal. 

WE OFFER A HUGE VARIETY OF TUNES AND IF YOU DON’T SEE YOUR MODIFICATIONS LISTED, LET US KNOW! WE MAY HAVE IT AVAILABLE AND NOT ON THE WEBSITE YET OR CAN CREATE A CUSTOM TUNE JUST FOR YOU. IF WE DO NOT HAVE IT WE CAN ADD IT TO THE LIST OF TUNES TO WORK ON AND NOTIFY YOU WHEN IT’S AVAILABLE - CJRPERFORMANCELLC@GMAIL.COM

NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES This product is legal for closed-course competition use only; for racing vehicles (a competition vehicle not used on public highways). Intended for off-road use or race purposes; does not meet regulations of pollution controlled roads or highways. This system is NOT compliant with the California Environmental Protection Agency (E.P.A.) or California Air Resources Board (C.A.R.) for use on public roads or lands. WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov -- Learn More

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