This black ceramic finish 2910-2BK Atomic EFI 2 Throttle Body Fuel Injection (TBI) System by MSD is an all-new redesign of the original Atomic EFI system that is self-learning and compatible with nitrous and boosted applications up to 21.5 PSI.

MSD 2910-2BK Features:

• Improved booster design for superior fuel atomization
• Fully integrated ECU
• Improved calibration wizard
• High-resolution, full color, 3.500 in. touchscreen
• Optional laptop tuneability (Ideal for fine-tuning and boosted applications)
• Improved nitrous control for wet or dry systems
• Integrated timing control
• Higher horsepower rating (Supports up to 650 HP Naturally Aspirated or 635 HP Forced Induction)
• Roller bearing throttle shafts
• Integrated fuel pump control with 40 amp relay
• Integrated fan control
• OEM Style TPS/IAC and fuel pressure sensors
• Bosch LSU 4.9 wideband oxygen sensor with stainless steel t-bolt clamps and stainless steel (weldable) oxygen sensor bung

MSD 2910-2BK Notes:

• Compatible with MSD, Holley Hyperspark, and OEM Ignition Systems
• Compatible with Holley EFI digital dashes, gauges, and fuel system accessories
• External fuel pressure regulator required, set to a base pressure of 58.5 PSI (Holley 510-12-882)