Hi, i have a stage 1 3 dr cossy with a Super Chip running 270bhp. I presume i'm running a L1 Ecu ? I'm just thinking of acquiring bits n bobs as i see stuff to enable me to maybe chip it in time towards 350-400bhp.

What replacement Ecu should i go for ? Are they generally straight swop fitments ? Do i go greens, light blues, greys ? I think i have a 3 bar map sensor and -31 actuator already fitted.

If i can buy the right bits in time i intend to have it all set up at someone like NMS or MSD or Gibbs etc just need advice on specific bits - oh and not to forget turbo talk, all these shaft sizes and housings mean foook all to me so if anyone can tell me in plain English i'd be much obliged.