L5P Duramax Drop-In Engineered Compressor Wheel by VSE Engineering

L5P FTR Drop in 61.3mm has arrived – Antilag starts here!

*** This is a polymer balanced compressor wheel designed to bolt right to your factory L5P turbo ***

*** To install this drop in compressor wheel, turbocharger removal is REQUIRED!!!  ***

Install Instructions

Factory size inducer at 61.3mm

• Airflow to support 650 RWHP with factory emissions equipment and high flow intake installed
• 61.3mm custom billet compressor wheel
  • • 68lbm/min airflow (Stock is 59 lbm/min)
    • 7 by 7 blade 2  in house engineered custom compressor designed to maximize compressor flow while eliminating compressor surge
    • 2.4mm taller than factory compressor height to increase compressor efficiency (33.7mm vs 31.3mm)
    • 131 grams in weight (stock is 148 grams)
    • First of its kind ! Integrated compressor nut/hold down to maximize compressor flow
    • Component/polymer balanced compressor wheel
    • Maximum possible efficiency with use of our in house software and compressor mapping
• Road tested efficiency
  • • 8% Increase in fuel economy over factory using factory calibration
    • 16 RWHP gain with no tuning and factory components installed
• Dyno tested power output
  • • 58 rwhp gain over factory turbo max with proper tuning
• Turbo build process
  • • This drop in compressor wheel has been stand alone component / polymer balanced to ensure maximum life out of your L5P turbo  
• Exhaust brake efficiency
  • • Compressor and turbine rotating assembly provide maximum possible exhaust braking at all times after compressor wheel installation is complete.

This Drop in Compressor was Engineered for:

• Maximum possible fuel economy during all uses
• Removal of turbo lag experienced by many aftermarket turbos
• Mixed use of towing and daily driving
• Use with or without custom tuning
• Maximum possible exhaust brake efficiency

Core process

This is a new unit designed and machined by VIN Specific Enterprises LLC. There is no core process

** Warranty Disclaimer  If VIN Specific Enterprises LLC, or another designated tuner has tuned the truck that this turbo is bolted to then it is backed by a 3 year unlimited mile warranty against manufacture defects from date of installation. If a NON - designated tuner has tuned the truck that this turbo is bolted to then it is backed by a 2 year unlimited mile warranty against manufacture defects from date of installation. Damage caused by poor tuning practices, or disregard for the customers vehicle, or other installation related issues are responsibility of the purchaser – not VIN Specific Enterprises LLC and the above warranty will be void. If there are questions regarding installation, or warranty call 1-833-789-7700 ext 2 !!  A designated tuner list will be provided upon request.