I only have building time when I am in Scotland, so I try to limit my calculation, simulation and purchasing time to when I am away or traveling, so that I can maximize my tool time.
I make a lot of use of Virtual Machines with remote desktops so number crunching can take place while I move about, but now the US and transatlantic market has opened up for in-flight internet I can pop in and out of some things that are running. I just need the Europe-Japan flights to offer a service now.
It's more project management than car modifying sometimes.
Why is there a boss in the exhaust pipe after the Cat before the bend to the back box? Pressure measurement? 2nd O2 sensor?