Do yourself a favor and waste a can of brake cleaner on and around everything connected to the IP and clean it up. Then track down the leak.

IP's usually outlast the engine and rarely require a total rebuild.......unless messed with internally.

__________________
Terry Allison
N. Calif. & Boca Chica, Panama

09' E320 Bluetec 77k (USA)
09' Hyundai Santa Fe Diesel 48k (S.A.)