BMW S55 (CPI) Charge Pipe Injection Kit | R 13801 – Check Prices Buy Online

ZAR4124,00

Product Name: BMW S55 (CPI) Charge Pipe Injection Kit

The Fuel-IT S55 CPI kit is designed to address the high fuel pressure pump volume limitation in S55 flash tuning and JB4 back-end flash maps. By adding extra fuel injectors in the charge pipe, this kit supplements fuel volume to prevent fuel pressure drops, engine misfires, and stuttering. It connects to the low fuel pressure system using plug and play AN lines and fittings, allowing fuel to be injected directly into the engine to enhance overall fueling limit. CNC machined couplers make installation easy, and for JB4 users, the FSB controller provides full dynamic mapping control and safety features. This kit is compatible with BMW M2, M3, and M4 models with S55 engines.

BMW S55 (CPI) Charge Pipe Injection Kit –

  • Fuel-It! S55 BMW (CPI) Charge Pipe Injection Kit addresses fuel limitations in S55 flash tuning and JB4 back-end flash maps
  • Addition of extra fuel injectors in the charge pipe supplements fuel volume, alleviating stress on the high fuel pressure pump
  • High-quality plug and play AN lines and included fittings connect to the low fuel pressure system for efficient fuel injection directly into the engine
  • CNC machined couplers with 1/8″ NPT bung for easy installation on charge pipes
  • Compatible with BMW models: M2 Competition (2018-2020), M3 (2015-2019), and M4 (2015-2019)
  • Allows for raising the overall fueling limit and avoids fuel pressure drops that lead to engine misfires and stuttering
  • FSB controller used for those with JB4 for full dynamic mapping control and enhanced safety

    – R 13801

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