UK Car Repair Questions? Ask a Mechanic for Answers ASAP
Hello, my name is ***** ***** I am a professional here at Just Answer. I have noticed that your question was not getting a response and thought I would see if you still need help with this.I apologize for the delay and I hope I can still assist you with this here.The fuel pump and fuel level sending unit should have a baffle in the tank that keeps the fuel from sloshing around under acceleration. Yours may have came loose in the fuel tank. You may want to start with lowering the tank and have a look inside to see if that is the case.
The speedometer is a separate issue and due to site policy new topics have be addressed in a new post.