holm0069
New member
Having issues with my 04 Viper. Posted here last year and have not made any progress. Only has 700km on it.......looks and runs new. At around 7-8k RPM dcs light flashes slow then begins to flash faster if I continue to hold the throttle (which I don't do for very long, just trying to diagnose). Has been in and out of two reputable Yamaha dealers four times now and they have little info for me. Put 160 main jets in and raised the needles as per info that was given to me by someone else. Valves, carbs, everything has been cleaned. I run high grade fuel as well as octane boost but makes no difference. Haven't been able to ride this thing since I bought it because of light...................its been almost two years. Dealer thinks next step would be to put a thicker head gasket in it or change the sensor (which he has never had to do before). I'm lost.....
If someone could diagnose this problem for me words would not describe how grateful I would be. My friends all ride around and have a great time together and I'm nothing but a loser sitting at home with a sled I can't drive........a big dumb loser.
Please help.
If someone could diagnose this problem for me words would not describe how grateful I would be. My friends all ride around and have a great time together and I'm nothing but a loser sitting at home with a sled I can't drive........a big dumb loser.
Please help.