Hello After reading a lot of posts around this forum and the Renault forum website iv concluded that instead of rebuilding my existing D4F engine (because its drinking and blowing oil) that I will get the parts together and do an engine swap. I am wanting to complete a full engine swap over to the 2.0 lump from either the 172 or 182. Iv read through a fair few posts for this and I can't find a good enough detailed post/guide which states the exact parts required and/or the parts which from the existing car can be reused. I believe the below parts begin the list of parts I am going to require: - 172/182 Full engine - Sport front subframe - Engine wiring loom - Sport gearbox - Engine mounts - ECU set (ECU, Transponder Ring, Transponder Chip, BSI Unit and Ignition Barrel) - Exhaust manifold and complete exhaust system from Sport I believe I require other wiring looms, but which do I require? Once I finish the conversion I hope to produce a full guide for the engine swap to help others after Just wanting to know what other parts are required and any problems which can be encountered. Iv got a complete rear beam from a 172 coming during the week and so will have this fitted this weekend. The car is already modified as below: - K&N Panel filter, aluminium cold air feed - K- Tec racing uprated and lowered suspension kit (40mm) - Polybush replacement anti roll and wishbone kits - OMP Front and Rear strut braces (Anthracite) - AST Solid top strut mounts - K-tec racing Camber adjustment bolts (+/-3deg) - Renault Megan 16" Sport alloys - on Goodyear Eagle F1 (195/45's) - Brembo MAX brake discs, Green stuff pads and HEL Stainless steel brake lines - Engine Dynamics quick shift link - Full wheel bolt stud conversion kit (50mm studs) - Laser cut 5mm aluminium spacers Any help would be much appreciated?