RB30-POWER

Unscrew the cable from the speedo sender on the box and make sure the speedo drive hasn't broken. If you use the wrong cable this can happen.

LOL, what the hell is a dipstick for? You dont have to guess or be psycic just fill it until its between the L and H mark.

LOL, you are asking us what hose has broken/split. You have the car have a look and tell us! What are we psychic?

LOL, not to sure what the fuss is about. If you have a leak, it must be fixed! Just get it fixed or your motor will fail due to oil starvation, especially if its leaking as bad as you say it is. I don't know why you would rebuild it for the sake of it, unless you were planning on some major mods or power increase. (Or you are loaded with cash, in which case it shouldnt worry you getting a oil leak fixed)

Unless the Aircon is turned on the Aircon compressor clutch won't be engadged/locked up so it won't be using any power from the motor. If you remove it you will save weight that is all.

Any ballpark figure on the engine as it is, in pieces with ****ed turbo? Regards Mick