100 Octane

Maps 2 and 4 v8.1

68 deg F ambient. 3.5 bar TMAP. Logs initiated from about 2.6k RPM. v8.1 description SHOULD be as follows: Map 1: v7 Map 1 (has less aggressive timing than stock) Map 2: v7 Map 1 but with stock timing Map 3: v7 Map 2 (higher boost but less aggressive timing than stock) Map 4: v7 Map 3 (higher boost with stock timing) Today's log appears to indicate Map 4 is not correct...it does not appear to have stock boost.