XTREME-DI 50% Increase Fuel Injectors (2015-2022+ Mustang Ecoboost)

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  • Regular price $1,349.00

The HPFP 35 upgraded fuel pump is HIGHLY recommended to run in conjunction with these. The factory HPFP cannot support the added fueling demands of full e85. 

Custom Tuning is required.


2000cc/min at 100bar

• 3000cc/min at 220bar

• 684bhp on E30

• 527whp on E85

• Rock solid, perfectly linear.

• 100% drop in fitment

• OEM spray pattern

• stock like cold start and idle

• just one ECU value change

Custom Tuning is required.

Every XDI injector set gets tested and matched at three different operating points and comes with full documentation:
1) 0.8ms/20bar for idle stability
2) 10ms/100bar for static flow reference
3) 6ms/200bar for wot performance and stability