BOOTMOD3 S58 - BMW F97 F98 X3M X4M Competition Tune G23 This is the highest output

This is the highest output ignition system ever developed for the N54 community Featuring 100% plug and play connections and low resistance 50ohm/ft proprietary plug wires

This kit allows users to run custom fuel pressures exceeding that of the factory system

2gpm more than a bucket design that retains the venturi it comes at a cost

or Walbro 535 fuel pump(s) capable of flowing up to 350% more fuel than the factory fuel pump and all options are 100% E85 compliant

(Rated for 850whp on 100% E85) and is drop in ready

BOOTMOD3 S58 - BMW F97 F98 X3M X4M Competition Tune G23 This is the highest outputNOTE 1: If you vehicle has had any software updates recently, it is possible that BMW could have locked your DME, which would require bench unlocking to install a BootMod3 tune. NOTE 2: If your DME has a production date after 6 2020, then you will not be able to have your DME unlocked for tuning. The only way to view your DME's production date is to find the label printed on your DME, not by checking the production date of your vehicle chassis.