Engine age help neaded

[sprocky]

Hi to all you good folk can any one help me out ime building a v6trike one wheel at front got my self a 2.9i v6 with wiering loom and it came with the ecu ime trying to find out wot year the Engine is so I can get correct wiering diagram so I can get rid of wiering I don't nead and keep wot I do nead Engine code is KJ02751 it also has BRC stampt on block bin told this means its pre cat I wil be grateful for any help any one can give me sprocky