Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum - View Single Post - SR is misfiring hard and sputtering under boost need help ASAP!

traxx07 · 04-20-2012, 05:20 PM

Sounds like the fuel pump. Check that and the fuel filter to make sure it's getting the right pressure it needs. Especially under boost.

Have had this happen on a lot of SR's then just popped in the Walbro and viola!

04-20-2012, 05:20 PM	#2
traxx07 Nissanaholic! Join Date: Dec 2008 Location: San Antonio, TX Age: 35 Posts: 1,988 Trader Rating: (63)	Sounds like the fuel pump. Check that and the fuel filter to make sure it's getting the right pressure it needs. Especially under boost. Have had this happen on a lot of SR's then just popped in the Walbro and viola! __________________