MAFS replaced, Lost power!! - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

datkwikracer · 02-15-2003, 04:24 AM

My stock MAFS(part# 22680 53F00) needed to be replaced, so the mechanic that replaced it for me,( i know i should've done it mysel but didn't have time) which I now regret, replaced it with a MAFS with a tiny bit smaller diamater(sp?) MAFS(part#22680 55Y00)

I was wondering if this MAFS is possibly from an Altima KA, I've been driving it for like 2 months now, and it now idles at 1k-1.1k rpm, also it feels like it lost power, for example when shifting from 1st to 2nd the tires dont chirp like they used to, i barely get a chirp now, as opposed to before i would really hear it. Also it smells like its running rich.

Could all these little problems be due to the MAFS being from an Altima KA, if in fact it is?

TIA,
Jose

02-15-2003, 04:24 AM	#1
datkwikracer Zilvia Member Join Date: Oct 2002 Location: 909/714 So Cal Age: 43 Posts: 164 Trader Rating: (0) Feedback Score: 0 reviews	MAFS replaced, Lost power!! My stock MAFS(part# 22680 53F00) needed to be replaced, so the mechanic that replaced it for me,( i know i should've done it mysel but didn't have time) which I now regret, replaced it with a MAFS with a tiny bit smaller diamater(sp?) MAFS(part#22680 55Y00) I was wondering if this MAFS is possibly from an Altima KA, I've been driving it for like 2 months now, and it now idles at 1k-1.1k rpm, also it feels like it lost power, for example when shifting from 1st to 2nd the tires dont chirp like they used to, i barely get a chirp now, as opposed to before i would really hear it. Also it smells like its running rich. Could all these little problems be due to the MAFS being from an Altima KA, if in fact it is? TIA, Jose

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