Where is the ignition coil on a Honda VTX 1800?
Look on the left side of the backbone towards the front of the bike – just behind the handlebars, under the front tank mount and in front of the radiator cap and you should see the front ignition coil. If for any reason you have trouble finding it just follow the spark plug wires from the front cylinder up, they plug into this coil.
What makes a Honda VTX 1800 a Fi bike?
Now that has worked for Honda and many other manufacturers for years, the problem that sets the VTX 1800 apart is that it is fuel injected (FI for short). FI means this bike has a lot of electronics and sensors that carbureted bikes don’t have. Electronics need a good power source and good grounds to function.
Why is my ground eyelet not working on my Honda VTX 1800?
This includes the electronics and the electrical ground eyelets. Anyone who knows anything about electronics will tell you that it’s hard to run power through an insulator like powder coat. This means the bike’s ground points that are trying to connect through the powder coat are struggling.
What kind of fuel injection does a Honda VTX use?
Modify the fuel injection programming. There are many options for this as well and many price ranges. However, quality and name are important in this category. Power Commander and B&B Computer are both trusted names in fuel management control for Honda.
Look on the left side of the backbone towards the front of the bike – just behind the handlebars, under the front tank mount and in front of the radiator cap and you should see the front ignition coil. If for any reason you have trouble finding it just follow the spark plug wires from the front cylinder up, they plug into this coil.
Now that has worked for Honda and many other manufacturers for years, the problem that sets the VTX 1800 apart is that it is fuel injected (FI for short). FI means this bike has a lot of electronics and sensors that carbureted bikes don’t have. Electronics need a good power source and good grounds to function.
This includes the electronics and the electrical ground eyelets. Anyone who knows anything about electronics will tell you that it’s hard to run power through an insulator like powder coat. This means the bike’s ground points that are trying to connect through the powder coat are struggling.
Is it legal to add horsepower to a VTX?
While adding horsepower to the VTX, you may also increase emissions, both noise and environmental. Many states have laws about what modifications are street-legal so check your local regulations before embarking on this project. Modify or replace the stock intake system.
What are the problems with a Honda VTX 1800?
Once the corrosion sets in your bike will likely start exhibiting all sorts of problems like running poorly, fouling plugs, rough idling, cylinders misfiring, or the worst part – throwing random ECU error codes.
How to fix ground bolt on Honda VTX 1800?
With the bolt removed, use sandpaper or a grinding stone (if you can fit it in there) to clean the powder coat off the frame underneath where the bolt sits. With the powder coat cleaned, use sandpaper on the ground eyelet and get it clean and shiny.
Where is the ground on a Honda VTX?
With the common electronics ground completed, doing this secondary battery ground will be a piece of cake. If you have a coolant reservoir between the motor cylinders on the left side of the bike (mostly all 05+ VTX’s) then you do not have this ground and you’re done!
Why are the spark plugs on my Honda VTX 1800 so cold?
There it is burned off, but it can first contribute to plug fouling. The oil jets on the VTX face the “deep plug side” of the cylinders and therefore may be a contributing factor in the deep plugs looking worse that the shallow ones on newer engines. The 2002 VTX’s came with a plug that is one step colder than the 2003’s and up.
What are the deep plugs on a Honda VTX?
The oil jets on the VTX face the “deep plug side” of the cylinders and therefore may be a contributing factor in the deep plugs looking worse that the shallow ones on newer engines. The 2002 VTX’s came with a plug that is one step colder than the 2003’s and up.
Where are the oil jets on a Honda VTX 1800?
There are two oil jets in the crankcase set at the base of the cylinders that spray oil onto the connecting rod’s wrist pin area, these oil jets not only lubricate the wrist pin to piston connections, but also lubricate the cylinder walls and help keep the piston itself cool.
What’s the difference between 2002 VTX and 2003 VTX?
The 2002 VTX’s came with a plug that is one step colder than the 2003’s and up. These bikes are not known for producing pretty looking plugs to begin with, so these colder plugs were renowned for fouling early and often. One of the culprits that compounded this fouling problem is the lack of a good ground on these bikes.