OK brilliant well that's easier anyway just a chip and not a whole ecu. but the engine has done 157,000miles so was thinking hone bores check rings and clearances head gasket cam belt and water pump and all associated gaskets and seals. anything i should b aware of? is it worth lightening the flywhe...

hi i have a 1989 320i and i have a 325i engine. the engine needs a rebuild as last cam belt was 2002 8O was just wondering if there is any parts worth using from the 320 engine. i am already planning on using the 1.3 motronic from the 320. i don't have a ecu with the 325 can i use the 320 with 325 c...

what if your only thinking of 272?

what sort of supporting mods?
chip,manifold, full system and induction kit?

awesome post was gonna send my head off but now with this post i will have a go at it my self. i am not building a stroker yet just a m20b25 rebuild but was wondering what u mean by 781 ,885 and hemi head?

hi iam stripping out a 320i coupe for track days and wondered if there is any common areas that need stregthening?
i am pretty handy with welder and grinder.
any help/advice much appricated
cheers

pictures would help alot of people here including myself cheers

cheers guys some good food for thought

hi i have a G reg 320i and want to fit either the b25 or b27 what bits would i need? ie just engine and inlet and exhaust manifold , ecu ?
will it fit my gearbox, starter,alternator, wiring loom?
cheers

cheers guys i think i will have a chat with my mot tester iam sure he will be happy to help

hi iam stripping my car for competition but still wanting to use on road a bit so needing mot and wandering if theres any rules on purspex/poly windows? and if u have harness do u still need seatbelt? and fiberglass boot/wings/bonnet? and stripped interior i will still have dash? all help and sugges...