I've been having a issue with starting the car and the rev is high. I adjust the high speed needle to factory setting and still it revs high and the tires spin all like crazy.
I have the rs4 3evo and I have had a bunch of troubles with starting it and keeping it running at times.. I thought that it was the traxxas top fuel.. I haven't had a chance to run it since I have gotten my O'Donnels race fuel its too wet out to try her out.