08/29/2026
Josh’s 2011 Evo X GSR came in for a bunch of repairs and upgrades and a flex fuel tune. Mods include:
Stock bottom end
Tyler J. Gennari 62mm stock frame turbo
Driven Fab tubular manifold
MAPerformance open dump downpipe and 3.5” intake
3” downpipe-back exhaust
ExtremeTurboSystems 3.5” intercooler
2.5” intercooler piping
Turbosmart dual port blow off valve
VTA Catch can
Radium Engineering®️ fuel rail kit with pulse damper
Fuelab Performance Fuel Systems fuel pressure regulator
WalbroFuelPumps.com 450lph fuel pump
Injector Dynamics ID1700cc injectors
TOMEI 272 camshafts and valve springs
and an EXEDY twin disc clutch to put the new power down
After getting it on the dyno Chris Hoover got everything dialed in on the stock ecu flex fuel tune and got it putting down 566whp/395tq on E76 (492whp/351tq on 93 oct)!