Injector size for N/A application - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

deviousKA · 08-08-2003, 12:53 PM

My basic engine stats are in my sig. When raising compression of an engine would the air/fuel mixture change? My engine with stock ecu and injectors seems to run a bit rich. i do have my timing retarded abit from stock but thats just to run 92 gas. I can get a set of 370cc injectors to put in my car but will i be able to run it at all without an ecu tune? I imagine ill end up buying an safc because i cant afford a jwt ecu set up for my injectors. im going to try using them with the stock ecu. It probably wont idle very well, and my mileage might be very very poor. What do you think?

08-08-2003, 12:53 PM	#1
deviousKA Zilvia Junkie Join Date: Jan 2003 Location: Idaho Posts: 437 Trader Rating: (0) Feedback Score: 0 reviews	Injector size for N/A application My basic engine stats are in my sig. When raising compression of an engine would the air/fuel mixture change? My engine with stock ecu and injectors seems to run a bit rich. i do have my timing retarded abit from stock but thats just to run 92 gas. I can get a set of 370cc injectors to put in my car but will i be able to run it at all without an ecu tune? I imagine ill end up buying an safc because i cant afford a jwt ecu set up for my injectors. im going to try using them with the stock ecu. It probably wont idle very well, and my mileage might be very very poor. What do you think?