91 Octane

Pulled in 4th gear and got an over post code

87 octane. KR all cylinders. Light whistle 4-5+ psi from turbo and/or higher rpm. No obvious boost leaks. Small exhaust leak lower dp section at weld.

87 octane fuel. KR all cylinders. Light whine part throttle at times. Normal driving and WOT pulls.

with 6 cyl timing

034Motorsport 91 octane 3rd gear before Autotech HPFP install.