Anti Shudder Valve - Wingnut mod is good!
Since getting the car back it, the engine wasn't shutting down smoothly. I didn't take much notice of it until i took the car out today and drove around to bed in the brakes more (peddle feel is getting a tad better). Coming back and letting the car cool down before turning off it shuddered roughly more than it did previous days. My mind started ticking over and various thoughts like a potential flywheel
problem could be looming. The way in which the car shut down reminded me of strugers1 tdi. I knew he had a EGR replacement pipe from Allards but my brain didnt click
Messaged brad and 3 minutes later
problem resolved!
Brad1 knocked my two brain cells together and led me on the right path. Looked under the bonnet and saw the ASV vacuum pipe was not plumbed in, plugged it back in and smooth turn off restored. Really not sure why I didn't bother to check earlier.
This has definitely reinforced my opinion of keeping the ASV by doing the wingnut mod on the EGR. I just couldn't live with the car shutting down like a lorry. Felt like the flywheel was going to ping off the car. Definitely a 5 star mod, smooth shutdown and protects you against a runaway.