hi rob im a rob too, i own 04 plate 2.0 dti
being as your a mechanic and own a diesel can i ask you two questions
1, will a k+n induction kit improve peformance k+n claim 5hp, i have just been told that all it will do is give me more more noise as the ecu will only draw what it needs.
2 a friend of mine has bought a tuning chip not for a zafira and it does improve peformance for his £70 he paid, do they damage the engine??
im trying to get more bhp that the standard 100 vauxhall give that lump,
any other advice would be much appreciated.
thanks in advance rob