alright....i searched.... i installed my manifold on my 97 gsr and it runs fine except its overheating........and when it gets hot there's steam coming outta the "dump" tube from the black canister against the firewall...i dont think i have any lines crossed but i could be wrong....i hear all these people talking about brass fittings for coolant hoses, but where do they go and what lines attach to them? Please Help!!!!

 

There is an extra coolant outlet on the passenger side of the manifold right by the fuel line. its for older obd1 cars that have it run to the throttle body. just by a brass t-fitting and route it into another coolant line. its not a good idea to put a cap on a coolant line that will have pressure going to it.

 

i seen this problem before ..there should be any steam coming out of your canister ..you have the coolant line cross with canister and aic solenoid..double check you lines