Are there any problems with the fast ez-EFI?
Having problems with mine. Curious if anyone else has the FAST EZ-EFI and if your having the same trouble as I am? Initially I thought it was a great upgrade but I have been having a continual intermittent problem of either the idle changing or it falls flat on its face and dies at stop signs.
Why does my ez-EFI Show same numbers when idle?
The handheld will show the same numbers when the idle changes (2500RPM VS 800 rpm). I noticed if it idles fast, I can reset it by shutting down and restarting but I can’t figure out the stumbling problem.
Where does the power go in an EFI system?
All EFI systems operate on electrical signals from sensors that normally operate on a 0-5-volt scale. This leaves very little room for error with regard to proper grounds. So it is essential that the main power and ground leads go directly to the battery.
What is the problem with my EFI plug?
It can load up the plug and foul it. The problem is on the coil. The dual coil is mounted to a panel inside the front left fender well. There is one bolt going through the center of the coil mounting it to the panel, which mounts to the frame.
It can load up the plug and foul it. The problem is on the coil. The dual coil is mounted to a panel inside the front left fender well. There is one bolt going through the center of the coil mounting it to the panel, which mounts to the frame.
How to tell if your EFI machine is misfiring?
You can tell if you have this problem by a couple of ways…you will see the arc coming out of the plug wire at the coil and go to the frame (upper strut mount), easier to see at night.
What to do if your EFI machine is sputtering?
You can also (with the machine off), grab the coil and see if you can rotate it….if you can rotate it, then the ground, mount bolt is loose and needs to be tightened. In order to tighten, you need to remove the two bolts on the mount plate. They screw directly in to the frame.
Where are the bolt heads on an EFI machine?
They screw directly in to the frame. Once removed, you can get to the bolt head on the backside, you cannot do it from the front without removing the panel bolts, it has no lockwasher and will just turn.