Honda CRF110F ECU Flashing Service 2019+

The CJR Performance ECU Flash has been created on our top of the line Dynojet 250i. Since the beginning of 2019 we have had over 5,000 dyno runs on the CRF110’s alone which has created over 300 different tunes to choose from!

$99 Mail-In ECU Flash V1 (Budget Flash)* - Mail in your stock ECU for a budget friendly ECU flash specific to your modifications and we mail it back. The V1 flash includes a powerful and reliable map with the basics to match your build - V1 includes revised fuel/ignition/rpm limit.

$149 Mail-In ECU Flash V2 (Premium ECU Flash)* - Mail in your stock ECU for our premium ECU flash specific to your modifications and we mail it back. The V2 flash has a much more aggressive map coming in from additional settings enabled that do not come standard on the V1. Read below for full details.

$452 Dynojet PV3 - Get a FREE CJR 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.

$499 Dynojet PV3 - This option comes with (3) CJR Tunes Included for $499. Different tunes offer soft/aggressive maps, different fuels, 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 datalog, 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.

Tune Update for Mail-In ECU Flash Customers Located Here - 
https://cameronjonesracing.com/products/tuneupdate

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

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 adjustments for each modification 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 most motorcycles do. So if you are to make a change to your modification, you will need to get an ECU flash or fuel controller.

For the “Mail-in” $99/$149 it will require you to mail in your ECU to -

CJR Performance1035 Sunshine Ln Suite 106

Altamonte Springs, FL 32714

ECU flashing is turned around and shipped back within 1-2 business days. (2-3 days to us, 1-2 Flashed, 2-3 days back)

Mail-In ECU Flash Options V1 $99 / V2 $149 Sale! -- CJR Performance V1 Flash - This is your bare basic ECU flash with the following changes to match your modifications. - OPTIONAL SOFT/AGGRESSIVE DUAL IGNITON MAP AVAILABLE NOW! - Revised TPS x RPM Fuel Tables - Revised MAP x RPM Fuel Tables - Revised gear by gear Ignition Tables- Revised RPM Limit with faster Rev limiter for a smoother hit -

CJR Performance V2 Flash - This is our premium ECU flash that includes additional settings that are shut down from the factory, as well as lift other restrictions not found in the V1 flash. - OPTIONAL SOFT/AGGRESSIVE DUAL IGNITON MAP AVAILABLE NOW! - Revised TPS x RPM Fuel Tables - Revised MAP x RPM Fuel Tables- Revised Gear by Gear Ignition Tables- Enabled and Revised Tip-In Ignition Timing (shut off from the factory)- Revised tip-in fuel tables- Revised Ignition Coil Settings- Revised Oil Temp Compensation- Revised Air Temp Compensation - Revised Target Idle RPM - Revised Injector Timing for improved low RPM throttle response and peak rpm power

Dynojet PV3 - $452 - 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 Available Tunes - Over 300 options to choose from! After checkout, specify your EXACT modifications and we will match the tune accordingly. Click Here to see available tunes for the CRF110 - https://www.cameronjonesracing.com/honda-crf110f

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 3/19/2019 

First tune created, only Fuel/ignition/RPM Limit3/2020 - Revised tunes with more aggressive ignition tables08/2020 - 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 Gear by Gear Ignition 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

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

*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. 

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