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BMW Mini-R56 USDM wiring
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Richard L aquamist technical support |
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Re: BMW Mini-R56 USDM wiring
Thank you! Install starts tomorrow as it will be +12C so the weather is on my side!
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Re: BMW Mini-R56 USDM wiring
Please send some install pictures. Check the underboard settings are matching the above drawing just in case.
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Richard L aquamist technical support |
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Re: BMW Mini-R56 USDM wiring
Is this wiring diagram applicable to the 2011+ N18 engine?
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#5
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Re: BMW Mini-R56 USDM wiring
I looked into this briefly. The N18 DME is still made by Siemens I cannot verify the the pin out compatibility.
N14 Engine - N14B16AC (171hp / 177 ft-lbs) * infinitely variable single VANOS (intake only) * Siemens DME MED17.2 engine management N18 Engine - N18B16M0 (181hp / 191 ft-lbs) * infinitely variable double VANOS * map-controlled oil pump * variable valve timing (Valvetronic) with 3-phase servomotor and integrated eccentric shaft sensor * composite camshaft construction * new piston design * Siemens DME MEVD17.2.2
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Richard L aquamist technical support |
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Re: BMW Mini-R56 USDM wiring
Hi Richard,
Excuse me for being the first post I've ever made on this forum, but I've had my HFS-4 installed for about 3 weeks now and I wanted to know if I have this set up correctly... I have a '10 MINI Cooper S and currently I'm running without any type of restrictor and a 0.7mm jet. The injectors in in a R56-S is rated at 380cc. I'm also running a 50w/50m. Have I set up my system right? Here's an image of my board... Last edited by ra2fanatic; 17-09-2012 at 08:04 AM. |
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Re: BMW Mini-R56 USDM wiring
Welcome to the forum.
I think you should put in the 0.7mm restrictor. The setting looks good. if you have any slight mis-fire at high RPM, please up your meth ratio. Can you tell me where are you putting the jet?
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Richard L aquamist technical support |
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Re: BMW Mini-R56 USDM wiring
Thanks Richard. I have the jet located just after the MAP sensor. I wanted to place it where Jeff Howerton had placed it in his guide on the hard plastic, but knew it was going to take a bit more work to get the hole set up and it was easier access to place the jet.
I was running a 50m/50w, but now trying a 70m/30w mix. What would cause the mis-fire at higher RPMs? |
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Re: BMW Mini-R56 USDM wiring
Did you have a misfire?
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Richard L aquamist technical support |
#10
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Re: BMW Mini-R56 USDM wiring
I haven't with the current setup.
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