2 Ways to check fuel pressure on your Mini Cooper
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- Опубліковано 16 жов 2020
- 2 Ways to check fuel pressure on your Mini Cooper
In this video i show you 2 ways to check fuel pressure on your Mini Cooper.
Your fuel pressure at idle should be about 725 psi or 5 bar depending how you check it.
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How to replace the high pressure fuel pump on an R56 Mini Cooper S (n14 or n18)
• How to replace the hig...
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lots of help thanks
Very good master
thank you for the video.
Is it normal if the fuel pressure is around 4.87 at idle?
Hi, great content! I saw in Gauge the frp is about 700, should be the same at cold engine , start-up? I have a mini r 56
I have a 2011 mini R57 non turbo and also the Foxwell NT510 elite reader and after following your instructions step by step I get to the function where I’m ready to select gig pressure fuel system and it now there no way to choose that option.
I think my HPFP is on its way out... Got worse over the last 2 months... Only interesting thing is that occasionally the car starts fine both the set point and reading are at 5 MPa, however when it has an issue, BOTH the setpoint and actual read at approximately 0.7 MPa. Anyone else seen this? Thanks
🇧🇷🇧🇷🇧🇷👏🏻👏🏻, Awesome vídeo !
Hey man, I have issues with my car hesitating and running kinda rough at idle, I’ve noticed if I blip the throttle on idle then my fuel rail pressure will drop to about 600PSI Before it corrects itself and runs at around 700PSI on idle, do you think this is a bad pump?
Question for you, I've replaced my HPFP but now I'm getting a code P0088 "Fuel Rail/System Pressure - Too High" . Do I put a new high pressure fuel line which is recommended after removing it? Could this be causing my problem? Btw I've replaced a new fuel rail sensor as well as a new fuel filter. Thanks in advance:)
WHAT ABOUT CHECKING THE LOW PRESSURE FUEL PUMP?
Can this check fuel pump duty cycle? I want to get the nt530
Does mini cooper R56 N12 (non-s) have fuel rail pressure sensor? I couldnt find any reference to its location.
Ok so I did a Code on Fuel Pressure and have volume control valve 16.9. Rail pressure actual 5.82 and set point 5.82. Adaptation value fuel delivery control 1.0. I don't think my HPFP is bad??? My misfire codes are common for that problem 2783, 277B, 277F and 2773. I replaced my BOV (Turbosmart) a few months ago and the electrical adapter connection didn't fit so I modified it to snap into place. Not sure if the connection is working correctly? I also replaced the Pressure Convertor and vacuum lines. I assume that's not causing the misfires? Any ideas? Mini S has 107,500 well maintained miles on it. Owned since new. Also another code for 'smooth running value #1 0.43 l/s, #2 -0.48, #3 -0.02, #4 0.10 I have know idea what these values are for?? Thanks
What scan tool do you prefer for your “mini”? For those of us that are not rich lol.
Would be interested to see how you get two Scanguages working on the same ODB port. I watched one video where one guy tried to use an ODB splitter cable but it failed long-term.
That would be the same way i would try it. Do you happen to have a link for that video?
@@ProjectMini ua-cam.com/video/2Z3qF9WsTEA/v-deo.html This was on a Mustang though. Maybe it would work on a MINI.
On another note, I have a 2013 R56 S, and tried to measure the fuel rail pressure on my Scan Gauge II and it didn't work. I even mailed it in to Scan Gauge back in November 2016 to have the software updated. Not blaming you or anything just thought that was something noteworthy. I'll try measuring the pressure with my Foxwell NT510 later.
I’ll have to try something else. That explains why I’ve never seen it done
WHERE CAN I FIND A DRAWING OF THE PIN NUMBERS ON THE PLUG THAT GOES TO THE LOW PRESSURE FUEL PUMP IN A 2010 MINI
What about for mini cooper r56 non S ? This function is not there rather there is Low pressure fuel system with cylinder injections value in ms
Hello my mini rail presure 12 mpa actual point. And .65 only what posible cause
Hi, hopefully you can assist especially since I may not be able to pose my question correctly.
My mechanic just just installed a new high pressure fuel pump and tells me it is pumping too much fuel. Do you know what could be the problem?
I would find out how much fuel you’re getting (in PSI) and see if your mechanic knows what he’s talking about.
N18 idle is around 1000 on the most updated BMW ECU flash.
Thank you for that info!
It depends on the accessories in function, or the demand of the battery, on the alternator.
So I recently got a 08 cooper s turbo n lately its have hard time starting. Replaced sparkplug, coils , valve cover , fuelpump and fuel filter housing (sending unit ) .. still not starting up after a over night stop. Can it be the expensive pressure pump ?
Hello, I currently have a similar problem. I replaced the spark plugs, coils, battery, and the car starts and then turns off only after the third time. It doesn't turn off and always after the car has been parked for a long time. Regards
Just one small problem: 5 Mpa is not 5 Baar, but 50 Baar.
I have an 09 MCS. Mine is sometimes reading 1100. Sometimes it reads 720. Think my HPFP is going out?
If it’s going out, you’ll get a reading that’s to low
@@ProjectMini what could be causing it to shoot up, then? It's a pretty rough idle, like it's surging.
Check this clip out, it may be your fuel rail pressure sensor. ua-cam.com/video/o2sEn2-6zNI/v-deo.html
What is the fuel pressure supposed to be ?
4 bar
Mpa is MegaPascal, not BAR. 1 BAR equals 14.7 psi. 1 Mpa equals 145 psi. 5.01 Mpa equals 726.6 PSI for the HPFP value. Low pressure fuel pump deliver is measured in BAR and should be 5 bar or 72.5 PSI.