Flash Back To Stock At Any Time
Dyno Results
Stage 1 Results:
Stage 2 Results:

Stage 2 + E30 Results:

WARNING! THIS PRODUCT IS FOR OFF-ROAD MOTORSPORT/COMPETITION RACING USE ONLY, NEVER TO BE USED ON ANY POLLUTION CONTROLLED MOTOR VEHICLE.
KTuner Flash-based system for 2022+ Civic Si 1.5 Turbo. The KTuner Flash system allows you to reprogram/reflash your stock ECU directly over your OBD2 diagnostic port. No need to remove your ECU, etc. Simply plug the KTuner Flash system into your OBD2 port under your dash and reflash or tune your car using the KTuner software. Using the KTuner Flash system, you can retain all of your factory drivability, emissions, and reliability, while still being able to tune your engine for modifications (ie: intake, exhaust, cam upgrades, etc). The result will be a much better running engine with increased power!
What is included with the KTuner Flash system?
Part numbers for usable ECUs include:
North America Civic Si 1.5T
Feature List:
We are currently offering multiple research calibrations. Running 91+ will give the best results.
Starter 16.5 (Stage 0):
Improved throttle response
Removed throttle dampening on low end, better performance off the line
Reduced turbo lag
Improved low-end and midrange torque
Boost level adjusted
Smooth torque delivery throughout the rev range
Producing a much more sporty feel, drivability, and additional power throughout the RPM range!
Starter 18 (Stage 1):
Improved throttle response
Removed throttle dampening on low end, better performance off the line
Reduced turbo lag
Improved low-end and midrange torque
18 Psi boost targets
Smooth torque delivery throughout the rev range
Producing a much more sporty feel, drivability, and additional power throughout the RPM range!
Starter 1 Dual Tune 1 (18PSI/Factory):
Improved throttle response
Removed throttle dampening on low end, better performance off the line
Reduced turbo lag
Improved low-end and midrange torque
Factory boost targets in Normal mode
18 PSI boost targets in Sport
Smooth torque delivery throughout the rev range
Producing a much more sporty feel, drivability, and additional power throughout the RPM range!
Starter 1 Dual Tune 2 (18PSI/16.5):
Improved throttle response
Removed throttle dampening on low end, better performance off the line
Reduced turbo lag
Improved low-end and midrange torque
16.5 PSI boost targets in Normal mode
18 PSI boost targets in Sport mode
Smooth torque delivery throughout the rev range
Producing a much more sporty feel, drivability, and additional power throughout the RPM range!
Starter 21 (Stage 2):
Improved throttle response
Removed throttle dampening on low end, better performance off the line
Reduced turbo lag
Improved low-end and midrange torque
21 PSI Boost targets in Sport mode
Producing a much more sporty feel, drivability, and additional power throughout the RPM range!
Starter 21 Dual Tune 1 :
Improved throttle response
Removed throttle dampening on low end, better performance off the line
Reduced turbo lag
Improved low-end and midrange torque
Factory Boost targets in Normal mode
21 PSI Boost targets in Sport
Producing a much more sporty feel, drivability, and additional power throughout the RPM range!
Starter 21 Dual Tune 2:
Improved throttle response
Removed throttle dampening on low end, better performance off the line
Reduced turbo lag
Improved low-end and midrange torque
Boost level adjusted
Stage 1 (18PSI) Boost targets in Normal mode
Stage 2 (21PSI) Boost targets in Sport
Producing a much more sporty feel, drivability, and additional power throughout the RPM range!
Starter 21 Flex Fuel (Stage 2)
Improved Throttle response
Removed throttle dampening on low end - better performance off the line.
Reduced turbo lag
Improved low-end and midrange torque
21 PSI Tune with Flex Fuel Integration
All products sold by HA Motorsports include a no hassle 1 year VIP warranty against ANY manufacturing defects. We are proud to honor this warranty as we feel 100% confident in our products to perform flawlessly as intended and your complete satisfaction. Upon the occasion that a product of ours fails at any time within 1 year of purchase due to any manufacturing defects, your product will need to be returned to us for inspection to determine the cause of the failure and inspection for repair or replacement. Your 100% satisfaction is our goal and if you are not completely happy we'd like every chance to make it right.
What is covered under warranty:
What is NOT covered under warranty:
How the warranty process works:
If you've determined that a product has failed due to a manufacturing defect, please contact us via email at sales@hamotorsports.com to review the symptoms you are experiencing to allow us to assist you with troubleshooting before shipping your product back to us for warranty. Many times, we can help you with the problem and determine what is being done incorrectly or how to configure the product properly to restore correct operation. If after we discuss the issues you are experiencing we determine that your product may need warranty replacement or inspection we will instruct you how to return it to us. Please note that we test EVERY ECU, EVERY ECU package, and wire harness components on our state-of-the-art testing equipment for complete proper operation before packaging and shipping to customers. PLEASE verify ALL wiring, installation, software settings, etc. are correct BEFORE contacting us for warranty repair/replacement.