Gen III HEMI Harness with TPS and Idle Air Control Connections. This wiring harness interfaces a Holley EFI ECU to a Gen III HEMI engine with an aftermarket cable actuated throttle body. It is meant to be used in conjunction with an injector harness, a coil harness, and two ignition modules. Most stock sensors are used with this harness. There are two optional connectors for interfacing with CAN-based Holley modules.
Specifications:
| Description_ASC |
NOTE: The TPS and IAC connectors are designed for Holley 4 BBL style throttle bodies. If you are using a different throttle body, you may have to change the pins and connectors. |
| Description_DEF |
Fuel Injection Harness |
| Description_DES |
Gen III Hemi Main Harness, Early, w/ TPS and Idle Air Control Connections |
| Description_FAB |
Gen III Hemi Main Harness with IAC motor wiring/connector and TPS wiring/connector for a manual throttle body application |
| Description_FAB |
Take control of your Gen III HEMI with Holley EFI by controlling fuel and spark. Great for power upgrades and engine swaps. |
| Description_FAB |
Capable of tuning with power adders such as nitrous, superchargers or turbos and compatible with methanol and water injection |
| Description_FAB |
Harnesses are available to connect to a Gen III HEMI engine for the most advanced fuel and timing controls available |
| Description_FAB |
Each Harness is designed in fit and function specifically for the Gen III HEMI engine platform |
| Description_FAB |
All wiring is TXL grade copper wiring with minimal weight, high temp sleeve in a small diameter |
| Description_FAB |
Factory style terminations provide a strong, secure connection |
| Description_FAB |
Connectors are OEM grade for a correct, positive fit |
| Description_FAB |
Each harness is routed through a split-loom braid for protection and great looks |
| Description_KEY |
holley; fuel injection parts; fi parts; main harness |
| Description_INV |
HEMI MAIN HARNESS, EARLY, W/ TPS & IAC |
| Description_EXT |
HEMI Main Harness; Fits w/Gen III Hemi; Early w/Throttle Position Sensor And Idle Air Control Connections; |
| Description_SHO |
FuelInjWireHrns |
| Description_MKT |
Gen III HEMI Harness with TPS and Idle Air Control Connections. This wiring harness interfaces a Holley EFI ECU to a Gen III HEMI engine with an aftermarket cable actuated throttle body. It is meant to be used in conjunction with an injector harness, a coil harness, and two ignition modules. Most stock sensors are used with this harness. There are two optional connectors for interfacing with CAN-based Holley modules. |
| Injector Connector |
Not Included |
| Harness Type |
Main |
| WARNING CA Proposition 65 |
No |
| Brand |
Holley EFI |
| Product Type |
Hemi Main Engine Harness |
| Ignition Type |
GEN III HEMI |
| Harness Application |
HEMI |
| Emission Code |
4 |
| Length |
4.4000 |
| Width |
14.4000 |
| Height |
15.2000 |
| Weight |
3.9000 |
