2006 Honda VTX 1800 not starting

SOURCE: 2006 Honda vtx 1300 back fireing

Since you removed all of the back pressure,You will need to have the carb and timing adjusted to match the new exhaust flow

SOURCE: oil capacity of engine crankcase on 2007 Honda VTX 1800 C

The factory fill is 4.3 litres. Thats new empty lines...etc.
3.75 to 3.9 quarts is a normal drain.
Heres a link for the complete service manual on the VTX 1800C
It's a big download about 50MB in PDF format
Hope this helps...ride safe and ride smart.

Greg O'Day

• 376 Answers
• Posted on Sep 29, 2009

SOURCE: HOw do I check and replace coolant on a honda vtx

Try this forum. They can help you out.
http://www.vtxcafe.com/showthread.php?p=355760#

SOURCE: I just bought a 2006 Honda VTX 1800, where can I

Go here and hit the download button.

http://printer1.blogspot.com/2009/07/honda-vtx-1800-service-manual.html

SOURCE: Where is radiator fill cap on my 2007 honda 1800

Hi, follow the top radiator hose from the rad it will then connect to the thermostat housing the radiator cap is located on the housing, if the rad is full you could simply top up your resovoir with coolant( do not remove cap untill the engine is cold)