Cam/ Viper adict
New member
Have an 01 Viper ER, fired it up a few weeks ago to check things out and she ran fine. Fired her back up today and its like it has a dead cylinder... Checked the plugs and switched them around and still the same one not working. Have spark from the wire, but when I pull the wire off there is no drop on the number 3 cylinder yet 1 and 2 there is a drop when the wires are pulled. My rpms are also racing up but when I put the choke on and take it off it runs at about 2000... Any suggestions, could it be carberater related??