F7p conversion

B14, B172, B19/200, D16 engine, ignition, cooling, fuel & exhaust system, gearbox, variomatic, final drive... | Tuning: engine swaps, welded diff, clutch upgrades...
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Scrapman
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Joined: 06 May 2014 09:57 pm

F7p conversion

Post by Scrapman » 07 May 2014 06:17 pm

I have got a 340 with f7p engine conversion could anybody help me on how to adjust idle speed please

classicswede
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Re: F7p conversion

Post by classicswede » 08 May 2014 10:55 am

what fuel system is it running?
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Scrapman
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Re: F7p conversion

Post by Scrapman » 08 May 2014 05:03 pm

The standard injection system with ecu

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Alex Laidlaw
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Re: F7p conversion

Post by Alex Laidlaw » 10 May 2014 07:06 pm

There's no adjustment of idle speed, it should idle correctly if everything is present and correct. What is it actually doing?

Scrapman
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Re: F7p conversion

Post by Scrapman » 12 May 2014 06:21 pm

It idles fast on tickover

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Chris_C
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Re: F7p conversion

Post by Chris_C » 13 May 2014 01:15 pm

Could be a number of things. First thing I would check is that the idle air control valve takes it's air from the main feed to the throttle body, not a separate filter. It has to have some vacuum on that feed.
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Scrapman
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Re: F7p conversion

Post by Scrapman » 13 May 2014 07:47 pm

Ok thanks will try that first

driftking89
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Re: F7p conversion

Post by driftking89 » 23 Oct 2014 11:57 pm

does it drop below what you state is fast idle if it does then while engine is running pull one plug off at a time round the throttle housing if there is a change in engine behaviour this means that the sensor is working so try that its quicker
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