My 2007 Range rover supercharged is starting but cant Rev up. then it says Reduced Engine Perfomance. I have loaded 30 litres of fuel but still

The fuel pressure regulator in a 2008 Range Rover Supercharger 4.2 L332 is located in the left fuel sender assembly . The fuel pressure regulator is situated on the upper driver's side portion of the engine, directly below the plastic intake manifold shroud

You could select the 12 Hour clock mode instead of 24 hour as it may be set at now.

Also it needs to be confirmed if the audio system fitted to your vehicle supports 12 hour clock. Please check the two documents below after turning to the section on Clock setting. The menus to set this could vary depending on which audio system you have.

http://www.landrover.com/imagery/market/us/en/pdfs/range-rover-quick-start-guide

http://www.landrover.com/imagery/market/us/en/pdfs/range-rover-sport-quick-start-guide

You would be better off buying the Haynes manual that covers all aspects of the vehicle. If you can afford a Range Rover Vogue, you can afford the $30 odd for a manual

where to begin , can you narrow down the area it seems to be coming from , first try spraying WD 40 on the drive belts one at a time if it stops change the belt, could be the tappets lots of options really , have to narrow down the area

google range rover forums find youre answer there after joining the forum by posting youre question

have youre battery load tested and clean the terminals first

Seeing as how the injectors have already been out I would bet that is your problem ! Go to a main Dealer or a good indy LR specialist who will hook up to a diagnostic center and tell you

because of everyday use there is wear and tear, some parts need a regular maintenance and even we need to change, in your case is definitely on the fuel efficiency, you need check the following parts, 1) check your fuel pump (dirty), 2) air filter (dirty), 3) Check spark plugs, 4) check your engine thermostat ( possible malfunction), 5) oxygen sensors (circuit low) and 6). catalytic converter (efficiency below threshold)... these are all connected for engine performance and efficiency...maybe one or two or even three from the list are not work properly... hope it can help you

you need to inspect your lower arm bushes as it's common wear parts on RRS. have them checked and then do the needful

Yes, but the cost of the supercharger will not pay for itself for most likely however long you own the vicle. In a year you may save 100 dollars and a supercharger is a couple thousand dollars.

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