Originally Posted by
Tucker82
Its running on a Z5 which is from a Type RA if im correct.
So the ecu has to use less fuel when priming warm than it does cold? It does often seem like its overfuelling/flooded after a few turns. Sometimes it'll get going after 30 secs, sometimes 10 minutes. Just depends what mood its in!
That is my understanding although I stand to be corrected.
Think of it like a manual choke. You need to open it fully when cold but leave closed when warm.
To be honest, I doubt spending sums of money on parallel configuration etc will solve your problem. It is a good mo though and cheap to do if you do it the budget way.
Re fuel filter, again I doubt this would cause warm starting problem.
Like I said, I'm not really sure but it could well be flooding itself.