Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum - View Single Post - High HC at 15 MPH? 240sx S13 Emissions Test

silviaks2nr · 02-13-2017, 11:46 AM

Your motor probably needs valve stem seals. Not a huge job and you can do it with the head on.

02-13-2017, 11:46 AM	#5
silviaks2nr Nissanaholic! Join Date: Nov 2004 Location: SC Posts: 2,105 Trader Rating: (10)	Your motor probably needs valve stem seals. Not a huge job and you can do it with the head on. __________________ '98 240sx 5spd