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Home > A-Series EFI / Injection > New inlet manifold - now with shiny new engine

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1137 Posts
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Near Paris - France

6th Dec, 2011 at 08:19:22pm




On 6th Dec, 2011 Graham T said:
Additionally, I wanted to dump the air pre-intercooler, and as it was with the original mod, it would have been post intercooler. I may be wrong with this, but I just could not see the point in dumping the air after it had gone through the IC.


It might quiet down the DV ?

On the OEM setup I had seen, DV is from TB mouth to turbo inlet, best way to have the turbo ready for action I believe and it is really quiet

Rusty by nature

On 23rd Jun, 2008 paul wiginton said:
They said "That sounds rough mate." I said "Cheers it cost me a fortune to make it sound like that!"


Miniwilliams

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5329 Posts
Member #: 140
Proven 200+bhp & Avon Park 05,06,07 Class D 3rd place

27th Feb, 2012 at 01:14:37pm

looks good Graham.

Best 1/4 mile 13.2 seconds @116 mph
First 5 port miniturbo to make over 200 bhp on a carb?
First 5 port miniturbo to make over 200 bhp on Injection?

http://www.mattwoodsphotography.com

minimole23

4304 Posts
Member #: 1321
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Wiltshire

27th Feb, 2012 at 09:59:18pm

Where did you obtain the 14cc accrilites from?

Its all looking very complicated!

On 7th Oct, 2010 5haneJ said:
yeah I gave it all a good prodding

Graham T

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608 Posts
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Hungerford, Berks

28th Feb, 2012 at 02:07:49pm

Thanks Matt.
Now I have a few "teething" issues resolved it starts up and ticks over nice and sweet.
Couple of problems still to overcome -
The DV is leaking. I do not think it is a diaphram problem because pinching the MAP signal pipe makes no difference, so I guess it is just not seating properly at the moment.
Also, I have a coolant leak from the Turbo. I think it is the Jubilee clip on the exit. I can't get to it very well without a strip down of the injectors and heat shield, I will leave it until the engine is back out of the car.
I'm also struggling a bit with the IACV. It seems to move to whatever position it wants to - Thats just setup though.

I've got a nice steady tick over (when the IACV lets me), as low as ~850RPM, AFR's wander around 13.2 - 13.8, but they are fairly well matched, Thats using 80Lbs/Hr (840cc/min) siemens injectors.



The pistons were from Avonbar, back in Sept 2010.
Part - ABR-AP04014

’77 Clubman build thread
http://www.turbominis.co.uk/forums/index.php?p=vt&tid=618189

Siamese 5 port EFI testing
http://www.turbominis.co.uk/forums/index.php?p=vt&tid=611675

Home > A-Series EFI / Injection > New inlet manifold - now with shiny new engine
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