Holley Sniper EFI 5505113XD Holley Sniper 2 EFI Black

How To Reset Holley Sniper Efi. Holley Sniper 2 EFI Once disconnected, hold the brake pedal down for 10 seconds to discharge any capacitors To reset the holley sniper efi system, first, disconnect the battery's negative terminal

'92 Ford Mustang GT: 385"/6.3L SBF, Dart SHP 8.2 block, Eagle 3.470" forged steel crankshaft & H-beam rods, Wiseco 4.200" forged pistons, Trick Flow Twisted Wedge 11R 205 CNC Comp Ported heads, 12:1 compression ratio, 232°-244° duration/.623" lift/114° LSA H/R camshaft, Trick Flow R-Series FlowTech Induction Comp. This is a great time to visually inspect the overall Sniper EFI install

Holley Sniper 2 EFI Your Complete Installation Guide To Sniper 2 YouTube

Holley tech concluded I needed the ignition box (was using the coil driver with the Sniper coil) Once disconnected, hold the brake pedal down for 10 seconds to discharge any capacitors After a failed fw update bricked my old Sniper, I upgraded to a sniper 2 based on Holley saying they'd resolved such issues

Advanced Features of the Holley Sniper EFI Unit RacingJunk News. After a failed fw update bricked my old Sniper, I upgraded to a sniper 2 based on Holley saying they'd resolved such issues The Sniper EFI software and Holley EFI Digital Dash will let you Clear the Learn Table

Advanced Features of the Holley Sniper EFI Unit RacingJunk News. Originally Posted by Danny Cabral The Target Air/Fuel Ratio Table & Base Fuel/Timing Table (and MAP kPa & RPM axes/scales) should be configured using the Sniper EFI software : In the Sniper EFI software ( LINK ), Target Air/Fuel Ratio Table (Fuel ICF) & Base. Which ended with a "post upgrade transfer error" and constant "searching for ECU."