Few quick questions for the knowledgeable- I have a 2001 avant 1.9tdi 130 (awx)- 1-are all awx's 130's? 2-is the inlet manifold for this engine unique or will other manifolds fit/be suitable? At 172k miles my egr and associated inlet pipework could likely do with a good clean and de-coke, I've been scanning the web for a used manifold that I could clean up at my leisure to cut down on car down-time, but there seems to be a plethora of different 1.9tdi manifolds. I've found 2 awx specific used manifolds for £85 each but not sure if they'll be specifically for 130's (see question 1), and they're 3 times more expensive than for most other engine codes. any thoughts and advice appreciated!