what is a good #percentage wise for top end converter slippage?my beretta at 165 mph if you do the math should be turning 7300 rpm in traps but its turning 8000 rpm.
you can use this formula trap speedxgear ratio x .336 divided by tire diameter should give rpm with no slippage,compare that with your rpm in traps to find how much your converter is slipping.
you can use this formula trap speedxgear ratio x .336 divided by tire diameter should give rpm with no slippage,compare that with your rpm in traps to find how much your converter is slipping.