ka24de bad idle - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

nky s14 · 03-22-2016, 10:44 AM

Hi I have a 1995 240sx, when I start it up it idles fine after about 2 mins it drops from 1100 to 500-600 and then dies out. I don't have a downstream 02 sensor, I cleaned the IACV. I cant think what it could be.

rawgarage · 03-22-2016, 11:11 AM

MAF? What happens if u keep the rpms up

nky s14 · 03-23-2016, 08:25 AM

If I keep them up its fine is the maf the black box on my cold air intake

jedi03 · 03-23-2016, 08:43 AM

fuel filter maybe?

nky s14 · 03-23-2016, 09:01 AM

Would that cause the rpm's to break up around 5k?

03-22-2016, 10:44 AM	#1
nky s14 Join Date: Mar 2016 Location: Florence, KY Age: 24 Posts: 3 Trader Rating: (0) Feedback Score: 0 reviews	ka24de bad idle Hi I have a 1995 240sx, when I start it up it idles fine after about 2 mins it drops from 1100 to 500-600 and then dies out. I don't have a downstream 02 sensor, I cleaned the IACV. I cant think what it could be.

03-22-2016, 11:11 AM	#2
rawgarage Banned from the Marketplace Join Date: Oct 2007 Location: h o u s t o n Age: 36 Posts: 5,986 Trader Rating: (75) Feedback Score: 75 reviews	MAF? What happens if u keep the rpms up

03-23-2016, 08:25 AM	#3
nky s14 Join Date: Mar 2016 Location: Florence, KY Age: 24 Posts: 3 Trader Rating: (0) Feedback Score: 0 reviews	If I keep them up its fine is the maf the black box on my cold air intake

03-23-2016, 08:43 AM	#4
jedi03 Nissanaholic! Join Date: Jul 2008 Location: albuquerque Posts: 1,842 Trader Rating: (8) Feedback Score: 8 reviews	fuel filter maybe?

03-23-2016, 09:01 AM	#5
nky s14 Join Date: Mar 2016 Location: Florence, KY Age: 24 Posts: 3 Trader Rating: (0) Feedback Score: 0 reviews	Would that cause the rpm's to break up around 5k?