HI - I believe my Astra G Twinport is a Z16XEP and I need a new EGR valve. Dont fancy the £130 from Vaux and £100 is still alittle steep from ebay. Could pick one up for under £50 if I can confirm part no - is it 24445720
Also does the MK5 Z16XEP use the same part?
Could I just blank it off? Is there a risk of faiing emissions test at MOT or long term damage to car?