BMW B58 Gen 1 Charge Pipe Injection Kit (CPI) - Fuel It kit:Basic Kit with Chargepipe Coupler (No Controller) • CNC Machined Bracket for

• CNC Machined Bracket for Front-Turbo Downpipe

These can be purchased separately below or from the variation of this page

Fuel economy is unchanged during normal driving

9 Grade Extended Wheel Bolts Included

BMW & Supra B48 B46 Downpipe

BMW B58 Gen 1 Charge Pipe Injection Kit (CPI) - Fuel It kit:Basic Kit with Chargepipe Coupler (No Controller) • CNC Machined Bracket forIntroducing our new BMW B58 Gen 1 specific charge pipe injector (CPI) kit Advancements of B58 flash tuning and JB4 back end flash maps have removed the software fuel limits but created a new limiting factor, high fuel pressure pump volume. With higher boost targets and E85 fuel mixtures, the high pressure pump is not able to keep up with demand resulting in fuel pressure drops that trigger engine misfires, stuttering, and limit your overall