St Helens/Merseyside area.

St Helens/Merseyside area.

Author
Discussion

JohnnyRoberts1

Original Poster:

5 posts

119 months

Monday 16th June 2014
quotequote all
My Vauxhall Vectra 2.2SRI remapped too 180BHP, and has a straight thru exhaust is back firing in every gear change, even randomly slowly down ect..

This is causing my engine management light to come on every couple of weeks.

Somebody on here said this 'The ECU is registering a catalyst fault code because it has not got a cat.'

So in relation to the topic, anybody know of anybody in St.Helens/Merseyside who can fix this?