[mrtappan]

Recently bought a 2003 Warrior for my wife. It came with some short and even Bub pipes but I'm not sure what the actual model of them is. The bike has a stock airbox. I thought it had a PCMIII but unfortunately it has the lame little Cobra FI thing. I've never used one and their website is in German only for some reason. My German is not that bad but not good enough to read mechanical instructions and navigate websites. Her bike will be getting a PCMII shortly but in the mean time it's riding season......


The bike has some decent and consistant popping at off throttle after accelleration. I've tried researching using the internet and some searching on here. Most of the Cobra Fi posts revolve around how no one likes it. I agree but it's on there for the time being. Anyone have any idea what each pot sets? Is one for idle/one accelator pump/one high rpm? Anyone have some guess-timates for it?


Thanks for your time. I've mostly owned Hondas for the last few years but have no prefference in brand. I just liked their bikes. She likes the Warrior, so that's what she got. Don't hate me for not being an "exclusively Yamaha" kind of guy. My first bike was a 1974 or 1975 DT400 enduro style bike. I also owned a 1992 VMax for a while. Once again, thanks for any help you can give.

 

[condrons]

IMHO your best bet is to ditch that Cobra and go with adjusting the Fuel map in the ECU. At least until you get a PCIII and can do a custom map on a dyno. That's really the best way to go.


Here's a little light reading:


ECU - Factory Settings: (each cylinder custom set at factory so always write down and save original settings)
ECU - Diagnostic Codes: http://rswarrior.com/forums/t/465.aspx
ECU - Bump or PCIIIUSB: http://rswarrior.com/forums/t/118550.aspx
ECU - Bump (also see the paragraph in 'Part 2' above)
ECU - Bump (record original settings): http://rswarrior.com/forums/t/122536.aspx
ECU - Bump (record original settings): http://rswarrior.com/forums/t/22346.aspx
ECU - Bump (record original settings): http://rswarrior.com/forums/t/48956.aspx
ECU - Bump (record original settings): http://rswarrior.com/forums/t/122420.aspx
ECU - Bump Switch: http://rswarrior.com/forums/t/27511.aspx
ECU - Bump - Factory CO1 and CO2 Examples: http://rswarrior.com/forums/t/19833.aspx
ECU - Bump - Factory CO1 and CO2 Examples: http://rswarrior.com/forums/t/21867.aspx
ECU - Bump - Discussion: http://rswarrior.com/forums/t/20604.aspx
ECU - Bump (may only affect idle rpm - still unclear): http://rswarrior.com/forums/t/118282.aspx
ECU - Bump Process in a PDF file: Send your email address to:
1. DFW_Warrior: http://rswarrior.com/forums/AddPost.aspx?ForumID=0&UserId=6590
2. CarKnee: http://rswarrior.com/forums/AddPost.aspx?ForumID=0&UserId=2103
3. ArizonaWarrior: http://rswarrior.com/forums/AddPost.aspx?ForumID=0&UserId=7601

 

[MarcoPolo]

I'm not sure why you got the german version but if you go to Cobrausa.com you can get more info and will be linked to the Fi2000 page where you'll find whatever you need to know. For a brief answer though this picture shows what each pot adjust...

 

[MFSUNSHINE]

http://www.zpower.com.au/catalog/images/92-0772.pdf