Hi All,
Looking for help or information on companies or people to remap/tune a heavily modifed 2003 Jag XKR 4.2? Either with existing ECU or Stand alone route........
Any info will be much appreciated!

 

Paramount would probably be the best place to go or Paragon. There are others as well but I wouldn't touch anyone that doesn't specialise in the XKR X100.

 

try alexjag or cambo

 

Hi,
i tried Paramount good while ago as they were my first port of call and they said surprisely that they were not able to do! 🙄

 

Hi,
Who arw they? Do you have contact details for them? Are they on this forum? Thanks.

 

I am surprised somewhat but I know they went out of business a while back and then where bought up again. I think.

 

Paddy they're both on the forums I went with Cambo with the tune my xk . I know Cambo has run a 12.1 in his 4.2 xkr and Alex has ran a 12.5 in his vert 4.2 both vehicles are x150

 

Ok mine is X100 generation......anyway got the engine back running with some adjustments to base map. Upgraded fuel system after nightmare trying to match compatible upgraded fuel pump in the oem fuel cell. So hopefully should work now......will know tomorrow end of day actually! Once all other bits and pieces are completed including meth system and car is driven a little. Should he ready for dyno run then.