320i > 325i Throttle Body

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FlappySocks
E30 Zone Regular
E30 Zone Regular
Posts: 860
Joined: Sun Jan 22, 2006 11:00 pm
Location: Fareham, Hampshire

Post Fri Feb 03, 2006 5:17 pm

I have been having idling woes with my 89 320i. I have replaced the blue temperature sensor (old one duff) and diagnosed a faulty TCS.

I have a replacement 325i Throttle Body complete with working TCS. What else do I need to fit it? A gasket for starters. What about a rubber boot? Can I just get a 325i boot, and fit that? Will it fit my AFM ok?

I noticed that there are two pipes to my brake servo (single pipe, but split into two near the TB end), yet the new Throttle Body has one of the two holes blocked off. What do I do there? :?

Stuart.