Hi everyone. I'm having an issue with my 2lte and would appreciate some input.
My RPMs have been surging. Not always, but frequency seems to be increasing. It happens driving, stopped or parked.
Here's a video of the tach while idling. The manual control for the idle is turned down completely...
Here's one with the manual control turned up. This is the most erratic I've seen it as the idle is typically set low...
And one while driving...
2lte surge while driving - https://m.youtube.com/watch?v=QmFzn-avjpg
My initial reaction was to replace the throttle sensor, it's now new. The engine does have an EGR delete, plates and vacuum lines removed. In checking for fuel leaks I found a weeping line, it's been replaced. Before I continue to throw more parts at this I'd love to hear some thoughts.
Cheers
Curtis
My RPMs have been surging. Not always, but frequency seems to be increasing. It happens driving, stopped or parked.
Here's a video of the tach while idling. The manual control for the idle is turned down completely...
Here's one with the manual control turned up. This is the most erratic I've seen it as the idle is typically set low...
And one while driving...
2lte surge while driving - https://m.youtube.com/watch?v=QmFzn-avjpg
My initial reaction was to replace the throttle sensor, it's now new. The engine does have an EGR delete, plates and vacuum lines removed. In checking for fuel leaks I found a weeping line, it's been replaced. Before I continue to throw more parts at this I'd love to hear some thoughts.
Cheers
Curtis