Cheers everyone for the replies.
The car should be back soon as i spoke to them this morning and they said they are putting it back together as i spoke to them.
Now the only worrying thing is they couldn't find anything wrong :evil:
they just don't know what could have been the cause.
He asked how long the remote oil filter had been on the car but it has been on aslong as the car has been in uk,must have been fitted in japan, don't think it could be that could it???
Now another worrying thing is this is my bro's car but my R is there also being rebuilt,that has had to be resleaved or somthing due to it being stood for a v-long time with water left in it and not drained
also needs a crank, mines worn 25,000" of no3 journal and no3 con rod is fo@ked.
But they are being cautious now and have put mine on hold till my bro's is spot on.Cant really fault them for that,i wouldn't want it back and then it brake.
They have told me they have rebuilt these engines before and not had a problem at all, the owners son used to have a R aswell so they apparantly know the cars well.
sorry for going on but you know what it's like when your R'less