Wonderful Update Abbott!
The car is coming on so well, you have lots more to come though by the sounds of it!
You at an exact point tuning wise I was at a few years ago!
Same two issues, Exhaust and Intake...
Im surprised you made as much power as you did with a 2" system!
Exhaust wise. TD05...
May be better off going for a 3inch system as this would certainly help with spool and power...
As that turbo is capable of well over 300bhp at some nice boost levels!
Intake Wise...
Just meshed, I had the same symptoms. The velocity stack w/Mesh, worked really nice tho!
Much less restrictive then any filters we tried!
Just don't take it on the Dakar! ;)
Keep us posted buddy!