Holley Releases Terminator X & X Max EFI Systems for GM LS Engines
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Holley EFI Expands Terminator X and Terminator X Max LS Lineup
| 08/23/2019Terminator X systems for LS1 engines with EV6, LS2/LS3s systems for late-model trucks, and Terminator X Max systems for numerous drive-by-wire/multi-point-fuel-injection applications with electronic transmission control are now available.
Read MorePro Dash firmware update adds additional inputs to Holley ECU's!
| 11/07/2019The latest Pro Dash firmware update (5.0 Build 49) uses a single firmware version for both the 6.86” (PN 553-112) and 12.3” (PN 553-111) Pro Dashes. It gives Holley EFI users the ability to use the first thirteen dash inputs (IO 1 - IO 13) actively within their HP or Dominator ECU via CANbus. Users must upgrade to V5 Build 130 or greater to take advantage of this awesome new feature. Click here to learn more!
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Current Articles
Terminator X Expands To Cover Ford Coyote and Modular Platforms!
| 12/12/2019Holley EFI's popular Terminator X platform continues to grow their lineup with new offerings for Ford Coyote and Modular engines! No longer exclusive to GM engines, these new ECU's are the perfect addition for your next late-model Ford engine swap! Click here to learn more!
Read MoreHotrod Your Gen III Hemi With Help From Holley!
| 12/12/2019Have you been dreaming of swapping a late model Hemi into your next project? The Holley family has you covered with a ton of parts for the Gen III elephant including new Terminator X fuel injection, bell housings, headers, fabricated sheet-metal valve covers and race-series intakes. Click here to learn more!
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