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- Thu Sep 16, 2021 8:32 am
- Forum: S300 Calibrations
- Topic: 11.5:1 comp b20 gsr head tune?
- Replies: 0
- Views: 10979
11.5:1 comp b20 gsr head tune?
Any tune out there to help emphasize my build for time being, its b20z2 bottom end with 11.5:1 comp pistons, acl bearings, arp studs, stock gsr head, intake exhaust. Just trying to squeeze a little more out of it, been running fine on stock p72 but recently picked up a hondata unit and wondering if ...