Originally Posted by chip-3door
The heat in the exhaust is absolutely key, so you need to hold the engine flat out under load for a long time to get the heat there to cause the fuel to do anything interesting even if it is present in the right amounts in the exhaust.
I bet its quite hard to keep the engine under hard load in your car for very long at a time.
Thats true, it is difficult.
I suspect that the operation of my old dcoe's must have allowed more fuel on overun than my current fuel injected setup, as apart from the much hotter turbo on my current setup the exhausts are essentially the same.
