Hi guys, i'm new to the site.

Bught a 2005 rr sport s/c a month or so back and a few times i have had a 'reduced engine performance' warning come up on the dash, followed by the car severly losing most of its power, ie, it takes a long time to even reach 60. When this has happened i've pulled over and switched the engine off for ten mins. It does only happen though after i have driven quite hard in sport mode (floored it a couple of times) but it occurs only after 5 mins of so driving like this which surely cannot be right. I'm obviously going to take it in to be looked at asap but i was just wondering if anyone else has ahd similar problems with thiers and what the issue was with it?

many thanks.

It was fairly common with the S/C. LR released a fix for it some time ago - search and you should find it. Have a look in Bobby's gallery as well, he might have a copy of the relevant TSB.

edit: here's one: http://rrsport.co.uk/gallery/albums/userpi...rmance.pdf

Thanks leo, lets hope that'll sort it.

Hi Jason,

Not sure if you sorted this by now. I had the same problem a few months back and it turned out to be the supercharger coolant pump.. apparently they give up after about 60k miles :s

Hope this helps 2006 RRS Supercharged
Hawke Saker 22" rims Nitto Tires
Larini exhaust System
ECU remap
Modified and ported supercharger with 3lb pulley

mine gave up at 37k, last month... changed it out and all is happy  Brit across the Pond
07 TATA (LR) RRS SuperVindaloocharged, Buckingham Blue, Stormers, TPMS, Sunroof, Rear Difflock,PDC front & rear, Privacy, Rear twin DVD, premium ice, mudflaps, premium Ivory leather, lined oak, PTI, Sat Radio.