575hp-675hp trucks we suggest the 1047140 kit with Screamer turbo paired with 90-120hp injectors and a R900 CP3 pump
450hp-575hp towing trucks we suggest the 1047139 kit stock HE351VE turbo paired with stock or 60hp injectors
The QST Turbine wheel as a 15% reduction in MOI (moment of inertia) which results in quicker turbo response
QST turbine Blade thickness decreased by 25% allowing for higher turbine gas flow and increased efficiency
Ballistic Billet 64.5mm 7+7 blade compressor wheel and Low MOI QST 70mm 12 blade turbine wheel
Control module monitors sensor inputs and controls vanes for optimal spool up
Commanded boost based on throttle position to maximize cruising fuel economy
Built in safety defaults the vanes open if erroneous sensor data received
Can Support Up To 675Hp At Crank With Additional Performance Mods
Integrated Exhaust Brake Control With Included Toggle Switch
High-Performance Thick-Walled Exhaust Manifold Included
Plug And Play VGT Controller Kit With Wiring Harness
Turbocharger Wheel Speed Control Prevents Overspeed
Plug & Play VGT controller kit with wiring harness
Kit Includes All Necessary Hardware To Install
Utilizes A Brand New Holset Vgt Actuator
Faster Spool Up Than Conventional Turbo
Thick-walled exhaust manifold included
Does Not Need Obd Port Connection
Factory Looking Fit And Finish
VSR High Speed Balanced
No Core Charge