greyghost6sW Posted October 1, 2014 Share Posted October 1, 2014 I've had a great little Tercel 4WD wagon for 9 Yrs. I do my own mechanics and have kept her in good repair. NOW, however, she's doing something strange: carb-engine overspeed as though the throttle valves are wide open (they were NOT). After tinkering with it for a couple hour it ran normal til next time when I punched it. Float level was OK ! There was lingering vapor in secondary bore but not primary. Has anyone out there had this problem What could do that in a feedback carb system ? Power valve ? Auto accelerator pump ? 2nd fuel cut solenoid ckt. ? Gasket leaks ? How can all that fuel get past closed throttle valves ? Or air (from the bleed valve ?) for that matter ? I hope this isn't like Star Trek and a part of my carb is in another dimension. Thanks in advance, greyghost Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.