93 Octane

Noticed issue when EPC light set. Happens intermittently and finally caught it on a data log.

After flashing xHP stage 1 my data logs look worse than before. 3deg timing pull increased to 5 deg. I went to a different gas station which may also be affecting this

First run with new NPboosted chra turbos. Stock tune. Larger 2in ARM charge pipe

V 3.5 20 PSI

V 3.5 16 PSI

V 3.5 13 PSI