Upgraded B58 Cam Cap Bolts Diagnostic Purchasing a custom tune requires

Purchasing a custom tune requires you to submit datalogs and entitles you to six (6) revisions

Charge Pipe Harness (BM3/MHD Standalone)

To learn more about the nature and development of this true motorsport injector and its little bro’ the ID1300x

Visconti X58 Fuel Pump Extention Harness

Our Ethanol Content Analyzer outputs a 0–5V signal and can be configured for either 0

Upgraded B58 Cam Cap Bolts Diagnostic Purchasing a custom tune requiresUpgraded high strength cam cap hardware designed to prevent cam cap movement and cylinder head damage in high horsepower B58 engines. The OE B58 Fasteners are TTY (Torque to Yield), this method is cheap to produce in large quantity using mediocre material standards. This method of fastening allows each fastener to reach its maximum theoretical elongation to provide maximum clamping force given that material property and strength. The major problem