S14 Fuel Problem - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

trey21096 · 03-29-2007, 10:49 PM

I recently had a replacement KA24 swapped into my S14 (can't afford RB25 yet...) and haven't had any problems, untill today. The car ran fine all day and then this evening. I started noticing it sputtering and losing power. I tried to stomp it from a redlight and it responded like I had barely pushed the throttle. I think it's the fuel system, particularly the pump. Any ideas as to what to do now. I do want to RB swap the car down the road so I figured I'd go ahead and swap to the Walbro 255, but I've heard some stories about them. Any help is great. Thanx

03-29-2007, 10:49 PM	#1
trey21096 Join Date: Dec 2006 Location: Marietta Ohio Posts: 41 Trader Rating: (0) Feedback Score: 0 reviews	S14 Fuel Problem I recently had a replacement KA24 swapped into my S14 (can't afford RB25 yet...) and haven't had any problems, untill today. The car ran fine all day and then this evening. I started noticing it sputtering and losing power. I tried to stomp it from a redlight and it responded like I had barely pushed the throttle. I think it's the fuel system, particularly the pump. Any ideas as to what to do now. I do want to RB swap the car down the road so I figured I'd go ahead and swap to the Walbro 255, but I've heard some stories about them. Any help is great. Thanx