I just purchased a Lightning with the Vx.16 and during the first tank of the break in i noticed a burning smell .I turned off the car and inspected it.There were black peices of what it looked to be plastic comming from the back of the clutch bell.I removed some of the melted debris but some still remains,the next day I started up the car and it ran fine with the exception of not being able to adjust the idle correctly.Any information on what got melted and what I should do ?