Hi there got my E30 on the S50 B30 full conversion went for a diagnostic an the O2 sensor are gone. I would like to replace them with the original sensors any ideas of reference numbers??? cos had a look at them in the car and there is no reference, Thanks.

Hi there I've been reading about the wiring up and down but just can't get hold of the right info. I've an S50b30 with all the wiring, ecu, and relays but how can't find a wiring diagram or adapter to plug into the e30 connector next to the fuse box. Do I have to take the pins out of both connectors...

Hi gents read your post and just because I'm in the processes of doing the s50 swap I'm looking for the above mentioned, oil sump, pick up tube and dip stick and tube, please any ideas where can I buy them?? thanks.

Hi there I'm in the process of swapping my E30 engine for an sb50b30 but need the e34 oil sump, pick up tube, dip stick and tube that I've been reading it's necessary to do this swap. Any ideas, any body selling it??? . Thanks

Thanks for your help, i'll have look see if I can find them also the rest off what you recomend

Hi there gents I was reading your post comes very handy as I'm trying to put together as many parts as I can before start doing my E30 conversion I'm just new to this sort of things so sorry for any dumb questions or comments. I have the S50b30 engine and 5 speed gearbox the engine came with the bra...

Thanks I'll have a look but yes, I'll get bigger brakes so what you reckon then ?? I'll be using 312 mm discs and 4 pot calipers. Now will the Z3 rod end fit the e30 lower suspension where the cone joint goes??

Hi I'm about to change the steering rack on my E30 320i for a Z3 steering rack for a quicker turn but don't know which Tie Rods ends I have to use, the E30 originals ones or the Z3????? they look different to me but would like to know before order them. Thanks