turbo 240sx question - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

IchigoFace · 11-19-2002, 03:05 AM

i am currently running a 95 240sx with a 14b and a boost dependant fuel regulator. so far its been running ok, i have an apex afc, walbro fuel pump and 370cc injectors on the wait. but for now am i playing it safe? im a noob at this turbo stuff but i know less fuel and leaning out can cause detonation but my car backfires a lot, doesnt that mean its running rich? so is the boost dependant fuel ragulator keeping me from running lean? thanks

11-19-2002, 03:05 AM	#1
IchigoFace Join Date: Oct 2002 Posts: 31 Trader Rating: (0) Feedback Score: 0 reviews	i am currently running a 95 240sx with a 14b and a boost dependant fuel regulator. so far its been running ok, i have an apex afc, walbro fuel pump and 370cc injectors on the wait. but for now am i playing it safe? im a noob at this turbo stuff but i know less fuel and leaning out can cause detonation but my car backfires a lot, doesnt that mean its running rich? so is the boost dependant fuel ragulator keeping me from running lean? thanks