Umair Gaines
The EITMS (Engine Idle Temperature Management System) is a feature on Harley-Davidson motorcycles that helps manage engine temperature by turning off the rear cylinder fuel injector when certain conditions are met, such as high engine temperature, low throttle position, and low vehicle speed. When the EITMS activates, the rear cylinder becomes an air pump to cool the engine. This system is present on several Harley-Davidson models, including the Electra Glide, Street Glide, and Ultra Classic. While it is unclear if the 04 Electra Glide specifically has the EITMS, it is likely that it does, given that other similar models and production years feature this system.
04 Electra Glide Characteristics and Values
| Characteristics | Values |
|---|---|
| Engine | Can start to sound weak with up and down RPMs and die after running for a short time. |
| Intake Seals | If original, these would be 20 years old. |
| Vacuum Leak | Possible in the intake tract. |
| EITMS | Not mentioned in the sources. |
| Design | The 04 Electra Glide is the first year of the SE Electra Glide and features a side badge on the tank. |
Explore related products
What You'll Learn
The 2004 Screaming Eagle Electra Glide is not a huge collector's item
Additionally, the 2004 Screaming Eagle Electra Glide may not have the same level of unique or custom features that are often sought-after by collectors. It is known for its performance and comfort, but it may not stand out in terms of rare or one-of-a-kind specifications. The motorcycle's design also leans more towards modern aesthetics, which some collectors may not find as appealing as classic or vintage styles.
Furthermore, the 2004 Screaming Eagle Electra Glide has been on the market for a while, and newer models with updated features and improvements have since been released. Collectors often seek out the latest and greatest versions, which can decrease the demand for older models. While the 2004 model is not a rare collectible, it still holds value and appeal for riders who appreciate its performance, comfort, and style.
It's important to consider the target audience for this motorcycle. Collectors typically look for limited-edition, rare, or unique motorcycles with distinct features that set them apart from regular production models. The 2004 Screaming Eagle Electra Glide, while a fantastic motorcycle, may not tick all the boxes that collectors typically seek. Its value lies more in its riding experience and everyday enjoyment rather than its exclusivity as a collector's item.
In conclusion, while the 2004 Screaming Eagle Electra Glide is a remarkable motorcycle, it may not be a huge collector's item. Its lack of limited production, first-year model status, and modern design could contribute to it being less sought-after by collectors. However, for riders who prioritize performance, comfort, and style, this motorcycle still holds its own and can provide an enjoyable riding experience.
Recording Electric Drums: Tips and Tricks for Beginners
You may want to see also
Explore related products
EITMS is an Engine Idle Temperature Management System
EITMS stands for Engine Idle Temperature Management System. It is a system that helps to manage the temperature of an engine when it is idling. The EITMS will turn on and off based on certain conditions, such as the engine temperature, throttle position, vehicle speed, and engine speed. For example, when the engine temperature reaches a certain point, the EITMS will turn off the rear cylinder fuel injector, which will cause the cylinder to become an "air pump" and help to cool the engine.
The EITMS is designed to activate when the engine is idling and the outside temperature is high, typically above 80 degrees Fahrenheit or 287 degrees Fahrenheit for domestic use. When the EITMS is active, the idle speed of the engine may change, and there may be a unique exhaust odour. These are considered normal conditions.
The EITMS can also be affected by light stop-and-go traffic, as it is designed to activate when the vehicle is moving slowly or stopped for short periods. It is important to note that the EITMS may not be as easy to turn on and off on some models, such as the Dyna.
In terms of the 04 Electra Glide, there is limited information specifically about this model and whether it has the EITMS. However, there are mentions of the 04 Electra Glide having some problems with weak engine performance and inconsistent RPMs, which could potentially be related to engine temperature management.
Overall, the EITMS is an important system that helps to manage the temperature of an engine when it is idling, and it is likely that the 04 Electra Glide may have a similar system in place to regulate engine temperature, although it may not be explicitly referred to as the EITMS.
Dispose of Electric Toothbrushes: Tips for Environmentally-Friendly Recycling
You may want to see also
Explore related products
EITMS activates when the engine temperature is greater than 287° F
The 2004 Electra Glide is equipped with an Engine Idle Temperature Management System (EITMS) that helps regulate engine temperature during idling. The EITMS is designed to activate when the engine temperature exceeds 287° F (165° C internationally). At this elevated temperature, the EITMS will initiate a cooling process by deactivating the rear fuel injector, causing the rear cylinder to turn off. This results in a change in idle cadence and a potential unique exhaust odour, both of which are considered normal during EITMS operation.
The EITMS is typically enabled during the initial vehicle setup and test ride, but it can also be manually enabled or disabled by the rider. To enable or disable the EITMS, the ignition switch must be turned on, and the engine OFF/RUN switch on the right handlebar must be set to the RUN position without starting the motorcycle. The EITMS status can be identified by the colour of the cruise indicator lamp: flashing green indicates EITMS is enabled, while flashing red or amber indicates it is disabled.
The EITMS is designed to activate during specific conditions, such as when the vehicle is idling at a complete stop or in light stop-and-go traffic, and the engine temperature surpasses the threshold. This feature helps manage engine temperature and prevent overheating. However, it is important to note that the EITMS may not activate under cooler riding conditions, even if the engine temperature exceeds the limit.
In some cases, the EITMS may activate prematurely or exhibit inconsistent behaviour. This could be due to external factors such as higher ambient temperatures or sensitive activation triggers. Additionally, certain modifications to the motorcycle, such as upgrades to pipes, AC, and cam, may affect the performance of the EITMS. In such cases, consulting a mechanic or a Harley-Davidson dealer is recommended to diagnose and address any potential issues.
Mastering Electrical Test Instrument Calibration for Accurate Results
You may want to see also
Explore related products
EITMS deactivates when the engine temperature falls below 275° F
The EITMS, or Engine Idle Temperature Management System, is a feature on some Harley-Davidson motorcycles that helps to manage engine temperature by turning off the rear cylinder fuel injector when the engine reaches a pre-determined temperature. This causes the engine to act as an "air pump" and cool down. The EITMS is designed to activate during light stop-and-go traffic, as consistent driving on streets and highways does not usually cause the engine to reach the required temperature.
The EITMS can be enabled or disabled by the rider, and the setting will remain in effect until changed. When enabled, the EITMS will automatically activate whenever the motorcycle comes to a complete stop and is idling during elevated temperature conditions. The exact temperature at which the EITMS activates can vary, but it is typically around 275-287°F (137-141°C).
For example, one rider with a 2013 Harley-Davidson Electra Glide Ultra Limited reported that the EITMS activated when the engine temperature was high, and deactivated when the engine cooled down after being stopped for about 5 minutes. Another rider with a 2015 Electra Glide reported that the EITMS activated when the oil temperature was 120°F, which was during a day with an outside temperature of 83°F.
Therefore, it is likely that the EITMS on an '04 Electra Glide would deactivate when the engine temperature falls below 275°F, as this is the typical temperature range for EITMS activation. However, it is important to note that the specific temperature settings may vary depending on the model and configuration of the motorcycle.
Electricity in Libya: Who Pays the Price?
You may want to see also
Explore related products
EITMS is also present in Dyna models
EITMS, or the Engine Idle Temperature Management System, is a feature in some Harley-Davidson motorcycles that helps manage the engine's temperature. When the engine temperature reaches a certain point, the EITMS turns off the rear cylinder fuel injector, causing the cylinder to become an "air pump" that works to cool the engine. This system is designed to activate in light stop-and-go traffic conditions to prevent the engine from overheating.
While EITMS is primarily associated with Harley-Davidson's touring models, it is also present in their Dyna models. In the Dyna models, the EITMS functions similarly to the touring models, turning off the rear cylinder fuel injector when the engine temperature exceeds a pre-determined threshold. However, activating and deactivating the EITMS on Dyna models is not as straightforward as on the touring models. Dyna owners have reported that the EITMS can be deactivated by rolling the throttle forward, but this may vary between different Dyna models.
The EITMS on Dyna models shares the same activation conditions as the touring models. These conditions include an engine temperature greater than 287° F (165° C), a throttle position less than 0.9%vehicle speed under 1 MPH (2 KPH), and an engine speed under 1200 RPM. When these conditions are met, the EITMS will activate, turning off the rear cylinder and causing it to act as an air pump to cool the engine.
It is important to note that while the EITMS can help manage engine temperature, some Dyna owners have expressed concerns about the system's impact on performance, particularly when taking off or accelerating. In addition, the EITMS may cause a unique exhaust odour, which is considered normal. Overall, the EITMS on Dyna models provides the same functionality as on the touring models, with some minor differences in activation and deactivation methods.
Electrical Permits: Washington State's Requirements and Regulations
You may want to see also
Frequently asked questions
EITMS stands for Engine Idle Temperature Management System. It is designed to keep the temperature of the back cylinder down.
When the engine temperature reaches a pre-determined point, the EITMS will turn off the rear cylinder fuel injector. The idle speed will be maintained, but the rear cylinder will become an air pump to cool the engine.
When EITMS activates, the rear cylinder will turn off for approximately 6 seconds when the following conditions are met:
- Engine temperature is greater than 287° F (165° C)
- Throttle position is less than 0.9%
- Vehicle speed is under 1 MPH (2 KPH)
- Engine speed is under 1200 RPM
