94 Octane

January 2022 logs 98RON FBO, Stock turbos with td04 wheels machined turbo housings. Xhp stage 3

My Boost dropped off quite a bit at higher RPM's, best way to see was with an ignition retardation test. as you can guess it, we are having crazy high numbers for Ignition retardation

After my Turbo was Reconditioned I wanted to make sure the boost was fine, The Turbo is still Over boosting but we are seeing a Massive drop in the End, I believe it is not a Boost leak but Ignition retardation that was bad. Will be seen in next log