Product Description
Results at a Glance
The RSX K20A2-4 program performs substantially better than the stock ITR ECU adding significant torque from 5500-7000 rpm.
The K20A program optimizes the fuel and cam timing, adding about 5 ft lb more torque for the high cam.
* Nitrous and boosted applications are not compatible with the Hondata ECU reflash. Use them at your own risk.
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