car bogs for a sec when i touch the gas - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

Emperiorjack · 02-08-2004, 05:21 PM

I have a 1993 240sx and when i put it park and i barely touch my gas pedal it bogs down from 700 rpms to 500 rpms then it the computer catches it bogging and the rpms shoot up too 900 then will slowing go back down to 700 rpms. Whats causing this problem? Plus when i put my key in the on position my fuel pump will kick on for 15 seconds before it shuts off and when i turn my engine off the fuel pump will stay on for 15 seconds and then finally shut off Is that normal?

02-08-2004, 05:21 PM	#1
Emperiorjack Leaky Injector Join Date: Apr 2003 Location: Ok. Posts: 92 Trader Rating: (0) Feedback Score: 0 reviews	car bogs for a sec when i touch the gas I have a 1993 240sx and when i put it park and i barely touch my gas pedal it bogs down from 700 rpms to 500 rpms then it the computer catches it bogging and the rpms shoot up too 900 then will slowing go back down to 700 rpms. Whats causing this problem? Plus when i put my key in the on position my fuel pump will kick on for 15 seconds before it shuts off and when i turn my engine off the fuel pump will stay on for 15 seconds and then finally shut off Is that normal?