Just returned from a 'Superchips' dealer who plugged in my Vectra and then reckons' "it can't be done with this engine" - it's a 2003 bog standard 1.8LS (120 bhp).
Does anyone out there know of any remapping / chipping that is available? I'm only doing it because it has never pulled away cleanly (tried various plugs etc.) 'just fed up with "GO.... no? .. bog... whizz... wheelspin.... etc etc.. at every roundabout!
'Saved £300.00 but I'd rather it runs right - does anyone have a newer 1.8 140bhp Vectra C? Any better?