Hanns Per Posted February 26, 2006 Share Posted February 26, 2006 I have a CSR 200, EUR4, LHD The EUR4 type is somewhat more complicated than the EUR3 cars delivered in the UK. I would like to take off some of the EUR4 components to get a leaner car. However these components are part of the EUR 4 System (sensors, vacuum tubes are connected etc.). Can I disconnect these components without damaging the engine or negatively impacting the system. These are the components I would like to take off: Final 3rd silencer (I have 3: cataylytic converter, silencer, final silencer), this silencer is connected to a vaccum tube. Inlet air box, there is an air flow meter beween the air ox and the manifold. Dry sump oil piping: I want to make it like the EUR3 piping. Purge valve: I want to take off the purge valve, there are also sensors to the purge valve. Has anyone experience in simplifying an EUR4 CSR? Thanks Hanns Per KOBER HPK Link to comment Share on other sites More sharing options...
CageyH Posted February 26, 2006 Share Posted February 26, 2006 Nope, sorry, still on an EU2 S3.... Link to comment Share on other sites More sharing options...
RobinW Posted February 26, 2006 Share Posted February 26, 2006 I have copies of the Cosworth plumbing diagrams, which show the layout of the oil system breathers and manifolds for the two engines. I don't know if this would help. Would the ECU not also be mapped diffrently for the EU4 engine? Link to comment Share on other sites More sharing options...
Hanns Per Posted February 27, 2006 Author Share Posted February 27, 2006 Thank you, yes the ECU is a different one. Thats why I think its not an easy task. Indeedd it could be of help to have a look into your plumbing diagrams. I do not have an oil cooler. HPK Link to comment Share on other sites More sharing options...
Marius Posted February 27, 2006 Share Posted February 27, 2006 Hi Hanns. I wonder why the dry sump piping is different between an EU4 and EU3 car as this has nothing to do with exhaust/noise/etc´. Might this not be because of your car being a left hand drive car ? I have a LHD vauxhall racer and it´s dry sump system is also different to the RHD cars. If you don´t have to get your car approved every few years (like in germany every 2 years: TÜV) I´d rather take it to a specialist who will set up a new map for the ECU on the rollers with a proper exhaust and modified induction set up. Have you an MBE ECU on the car ? I know that Joachim Westermann from MOG got his MBE map modified somewhere in Germany and was very happy with the result and the service. Maybe worth mailing him to find out the adresse who did it for him. Marius Germany Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now