I started with the CivicSi K20A3 high octane tune. I know I have an A2 head, but I wasn't sure how different this map was from a map for a full A2 motor and didn't want to chance anything.
2005 Civic Si
Stock K20A3 Block
Stock K20A2 Head
KPro'd PNF ECU
AEM CAI
Greddy Ti-C Catback Exhaust
Strup 4-2-1 Headers
Random Technology High-Flow Cat
Type-S Flywheel
Exedy Stage 1 Clutch
EP3 K20A3 with K20A2 head swap...
EP3 K20A3 with K20A2 head swap...
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