Originally Posted by MarcusDubya77
I wonder if these services can be done to the TDC VF40/18G ??
Can be done to any turbo. We even do diesel ones occasionally
... on a big diesel truck the benefits are larger powerband (it's so small that the quicker spool is really, really noticeable) and better gas mileage... like 5 to 10% better in some cases!