McLaren M838T - Stage 3 Power Package

M-Engineering McLaren Stage 3 Power Package includes all of the parts needed to transform your Stage 2 3.8L McLaren to a monster on the street and strip that is tame enough to daily drive comfortably.  This setup has proven to make in excess of 850WHP with 60-130MPH times in the low 4 second range on 104 octane. 

This kit includes:

• M-Tuner from M-Engineering w/ M838T Motorsport Tuning Package
• OBD Flashing
• Map Switching
• Read/Clear Faults
  
• Dyno Mode
• Datalogging
• Custom Boost Control
• Boost By Gear
  
• Rolling Anti-Lag
• Engine Safeties
• Injector Characterization

• Pure Turbos PT900 Turbos
• M-Engineering Injector Harness by Race Spec
• Injector Dynamics 1050X Injectors (Set of 8)  

Please note this kit does not include downpipes which are highly recommended.  Custom Tuning is also required for these packages to unleash their full potential.

We do not recommend the use of bigger turbos if you are only planning on running pump gas (91 or 93). Do not expect large power gains over stock turbos if so. Higher octane is needed to reap the full benefits of these turbos.