oil, Antifreeze, NOT GOOD any ideas

[CRANKED91TSI]

Ok, im not a newb to this, ok, my car is a 91 TSI, Mods are 16g, BC 272 cams, PTE 880 injectors, COP and some tuning software (ECM link's DSM link) well last night we were running on 17lbs just messing around went out to race, i was adjusting my antilag/2 step and the car was running fine, i stuck it in reverse and WHITE smoke..... so after the steam cleared i noticed all my antifreeze in a puddle on the ground i noticed in the center of the puddle a large oil spot... it's coming from the side of my engine (timing belt side where the water pump is) i noticed that my water pump pulley is loose, (like the shaft and all) also when you pour antifreeze/water in the water neck within 5 seconds its coming out the side of my engine, my ? is can my water pump going out cause the oil leak also? Any help would be greatly appreciated.

 

[NOSLO2PT0]

If you have both oil and coolant coming out, it's possible you crushed your oil filter housing by tightening the filter too much. Check to see if oil/coolant is mixing. It's a 91-94 thing.