24x Calibrations

The calibrations below are provided free of charge and can be used at your own risk. EFI Connection will not be held responsible for the use or misuse of these PCM calibrations with your engine.
Engine Transmission Format Details
Download 5.7L, L98 4L60E EFILive S10Wildside, Custom OS 3, Speed Density, Closed Loop, 355 ci, Tuned Port Injection, GM Performance Vortec Heads, 1.6 Rockers, 24lb Injectors
Download 5.7L, L98 4L60E EFILive S10Wildside, Custom OS 3, Speed Density, Closed Loop, 355 ci, RamJet 350, GM Performance Vortec Heads, 1.6 Rockers, 24lb Injectors
Download 5.7L, L98 700R4 EFILive 33 Willys, Custom OS 3, Speed Density, Closed Loop, 350 ci, MiniRam, ProTopline Heads, 1.6 Rockers, 24lb Injectors
Download 5.7L Manual EFILive,
TunerCat OBDII
GM RamJet 350 Crate Engine, Speed Density, Closed Loop
< YOUR CALIBRATION HERE >
If you would like to share your 24x calibration file, please email it to sales@eficonnection.com.



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