Software & Firmware Archive

Holley EFI

Older Holley EFI PC software, complete file sets, Pro Dash firmware and display files preserved from the original BlownStangs archive.

14 archived files 1.74 GB total EFI V4 • V5 • V6 Pro Dash

Archive note: this page automatically identifies common Holley EFI installers, complete file sets and Pro Dash firmware from their filenames. Version/build numbers shown below come from the archived filenames themselves. These are preserved older files, not a statement that they are the current Holley releases, and server file dates are not treated as official release dates.

Holley EFI V6

4 files

Holley EFI V6 Software Installer

V6.0.400 Windows installer

Holley EFI V6 PC software installer, V6.0.400. Version identified automatically from the filename.

techlibrary_hefi_v6.0.400_setup.exe

222.4 MB Download

Holley EFI V6 Software Installer

V6.0.220 Windows installer

Holley EFI V6 PC software installer, V6.0.220. Version identified automatically from the filename.

techlibrary_hefiv6.0.220.exe

200.5 MB Download

Holley EFI V6 Software Installer

V6.0.200 Installer archive

Holley EFI V6 PC software installer, V6.0.200. Version identified automatically from the filename.

techlibrary_hefiv6.0.200setup.zip

200.1 MB Download

Holley EFI V6 Software Installer

V6.0.110 Windows installer

Holley EFI V6 PC software installer, V6.0.110. Version identified automatically from the filename.

techlibrary_HEFIV6.0.110Setup.exe

114.6 MB Download

Holley EFI V5

4 files

Holley EFI V5 Software Installer

V5.0.30 Windows installer

Holley EFI V5 PC software installer, V5.0.30. Version identified automatically from the filename.

HEFI V5.0.30 Setup.exe

233.0 MB Download

Holley EFI V5 Complete File Set

Build 171 Complete file-set archive

Archived Holley EFI V5 complete file set, Build 171. Build identified automatically from the filename.

techlibrary_completefilesetv5build171.zip

206.8 MB Download

Holley EFI V5 Complete File Set

Build 160 Complete file-set archive

Archived Holley EFI V5 complete file set, Build 160. Build identified automatically from the filename.

techlibrary_completefilesetv5build160.zip

214.4 MB Download

Holley EFI V5 Complete File Set

Build 140 Complete file-set archive

Archived Holley EFI V5 complete file set, Build 140. Build identified automatically from the filename.

techlibrary_v5v140completefileset.zip

203.6 MB Download

Holley EFI V4

1 file

Holley EFI V4 Software Installer

V4.0.110 Installer archive

Holley EFI V4 PC software installer, V4.0.110. Version identified automatically from the filename.

techlibrary_hefi_v4.0.110_setup.zip

66.7 MB Download

6.86" & 12.3" Pro Dash

1 file

Holley Pro Dash Firmware

V6.0.220 Firmware archive

Holley 6.86" & 12.3" Pro Dash firmware, V6.0.220. Version identified automatically from the filename.

techlibrary_6.86and12.3prodashfw6.0.220.zip

35.4 MB Download

Pro Dash / Display

2 files

Holley Pro Dash Package

V6.0.269 Package archive

Holley Pro Dash package, V6.0.269. Version identified automatically from the filename.

techlibrary_updater-prodash-6.0.269.zip

69.8 MB Download

Holley Dash Layouts

Version not encoded Layout archive

Archive containing three dash-layout files. The filename does not identify a Holley software or firmware version.

3-dash-layouts.zip

1.4 MB Download

Other Holley archive file

2 files

techlibrary holley standalone pro dash log viewer

Version not identified EXE file

Archived Holley-related file. The filename does not contain enough information to identify a software or firmware version automatically.

techlibrary_holley_standalone_pro_dash_log_viewer.exe

16.2 MB Download

techlibrary prodashuniversalsw

Version not identified PDF file

Archived Holley-related file. The filename does not contain enough information to identify a software or firmware version automatically.

techlibrary_prodashuniversalsw.pdf

564.9 KB Download