BillG
Member
Ok my friends and fellow mustang owners have a question for ya. The project is now road legal and took it out for first good drive and noticed the following things. After changing differential fluids and stuff the whine is still there. I take put it in neutral as it is slowing down and the whine goes away. Which tells me not rear end I hope. The other issue is i press the O/D button and it doesn't work. It did work before console swap and cluster swap. What could be issue? The other thing is I get a rumble or could be a chatter at around 35 to 40 MPH at acceleration. Could that be the need for friction Mod in Dif Fluid. I used synthetic and was told it wasn't needed. Excited to have it on the road and just want to get bugs worked out before I have it tuned. Was told the exhaust smells rich.