We have a 2007 Toyota 7FGU25 forklift that is killing us. I will see if I can attach a video. But I can send it to you if you want me to. I just need your email address? But when it first starts up, it will go real high in the RPMs and then it'll come down at some point and sometimes it'll do that two or 34 times but then after a few minutes, it levels out. If you make the tilt go front or back or the side shift, either way, then it will cause the RPMs to go up and even kill the engine. But on the mat up and down Leaver, it's fine. We have checked the wiring as well as the potentiometer on the little board on the side of the forklift. We've also tried a new TPS as well as throttlebody assembly. We've also even replaced the regulator with no effect. We're gonna try to clean the connector on the ECU today and see if that helps. we've never seen this kind of problem. Any help would be much appreciated. Thanks, Daniel. [email address removed]