Hmm....This Liqui Molly Diesel purge stuff, can you tell me more about it ?
Especially on the following claims -
"Eliminates engine knocking, "nailing" and vibration..... Reduces smoking and soot emission....... Observe the application instructions printed on the container."
What's "nailing" ?
On smoking and soot emission, works better then Redline ?
Is this dumped in the fuel tank ?