Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum - View Single Post - Some help with my ka-t

YoungRookie · 06-26-2007, 05:32 PM

Currently im using an n60 mafs with 370 injectors in a blow through setup. i think i still have some vaccum leak issues to figure out becuase currently the car runs a bit rough. I saw someone said that they switched ack to the stock mafs and their car ran a lot smoother. i am only running on about 7 lbs so would the stock mafs work fine for that? Also i have been thinking about switching the setup to a pull thru and put the mafs on the end of the intake. What benefits would i get from doing this? Also when the car is sitting at idle on its own it backfires extremely loud and shoots a flame out of the exhaust, what would be causing it to do this? I also changed the plugs today with bkr5e ngk's

06-26-2007, 05:32 PM	#1
YoungRookie Zilvia FREAK! Join Date: Mar 2003 Location: Geencastle, PA Age: 36 Posts: 1,068 Trader Rating: (3)	Some help with my ka-t Currently im using an n60 mafs with 370 injectors in a blow through setup. i think i still have some vaccum leak issues to figure out becuase currently the car runs a bit rough. I saw someone said that they switched ack to the stock mafs and their car ran a lot smoother. i am only running on about 7 lbs so would the stock mafs work fine for that? Also i have been thinking about switching the setup to a pull thru and put the mafs on the end of the intake. What benefits would i get from doing this? Also when the car is sitting at idle on its own it backfires extremely loud and shoots a flame out of the exhaust, what would be causing it to do this? I also changed the plugs today with bkr5e ngk's __________________ 92 Hatch, KA-T, T28, 12 PSI, FMIC, 3" TBE, EFI ECU, 440cc Inj, And more...