4-Stroke Stock ECU Remap Service
Say goodbye to factory limitations and unlock the full potential of your engine with this simple yet effective upgrade. Send in your compatible stock ECU to be professionally reprogrammed with custom maps that enhance fuel injection performance for a stronger, more responsive riding experience. The maps will increase engine power and improve fuel efficiency over factory settings.
*PRINT AND SEND ECU FORM FROM OUR SITE WITH ECU*
If you do not send the form with the ECU we will be unable to reprogram your ECU
We CANNOT reprogram stock ECU's from RMZ's or YZ's (250-450)
Compatible ECU's
NO STREET LEGAL BIKES
KTM SXF 250/450 2016-22
KTM SXF 250/450 2022.5-26
KTM XCF 16-20
KTM XCF 23-26
KTM EXC 23-26
HUSQ FC 16-20
HUSQ 23-26
CRF 250 17-26
CRF 450 17-26
KX 250 19-26
KX 450 19-26
Noncompatible ECU's
We cannot remap ECU's from these bikes
RMZ 250-450
YZ 250-450
all street legal bikes
4-Stroke Stock ECU Remap Service is backordered and will ship as soon as it is back in stock.

