Mmp Port Injection Install

Glennyd · 02-26-2017, 10:31 AM

I installed my MMP Pi the other day. The setup came to me well packed and of good quality. Everything went smoothly without any surprises. Yes, the clamps for the fuel line were not something I would trust but it was solved in about 30 seconds after I walked over to my parts draw and pulled out 2 of my own. It's funny that people have wasted the minutes of there life complaining about such a small over site? I saw them and decided in a half second that I would use my own, and then I continued laying out the parts to do install. As of right now it is put together and installed. I did some walnut blasting while I had things open. One thing I would recommend would be that as soon as the rail is put together, dab a little bit of gasket sealer on the Orin's and then put them in place. Leave it to setup while you remove the intake. By the time it's ready for install, the prints will be in there place and you will have no issues with any coming out of there positions. I'm doing my wiring today and then I will program and do a log.

Glennyd · 02-26-2017, 10:32 AM

Pics

Glennyd · 02-26-2017, 10:35 AM

Pictures

Glennyd · 02-26-2017, 10:36 AM

More pictures

skyotee · 02-26-2017, 11:20 AM

Nice work, thanks for posting up photos of the job in progress!

Venger · 06-27-2017, 10:30 AM

Quote:

Originally Posted by Glennyd

I installed my MMP Pi the other day. The setup came to me well packed and of good quality. Everything went smoothly without any surprises. Yes, the clamps for the fuel line were not something I would trust but it was solved in about 30 seconds after I walked over to my parts draw and pulled out 2 of my own. It's funny that people have wasted the minutes of there life complaining about such a small over site? I saw them and decided in a half second that I would use my own, and then I continued laying out the parts to do install. As of right now it is put together and installed. I did some walnut blasting while I had things open. One thing I would recommend would be that as soon as the rail is put together, dab a little bit of gasket sealer on the Orin's and then put them in place. Leave it to setup while you remove the intake. By the time it's ready for install, the prints will be in there place and you will have no issues with any coming out of there positions. I'm doing my wiring today and then I will program and do a log.

How is the MMP kit working for you? I am looking at pulling the trigger for the PS2 and the PI soon?

JLGM4 · 06-27-2017, 10:41 AM

Quote:

Originally Posted by Venger

How is the MMP kit working for you? I am looking at pulling the trigger for the PS2 and the PI soon?

im 2011 e92 PS2 as well and have mmp installed as of last week. still trying work out why im running so lean and getting codes but it pulls hard when its warm but trying to work out why it starts up like shit and runs like crap for 10 mins bucking on me

Glennyd · 06-28-2017, 05:49 AM

The port inj is worked nag well but I have had 2 gasket leaks even after being super critical on replacement. Your situation with going lean and starting rough sounds like it could be the same thing. Try and pressurize the system up to 25 psi and see if you here any leaks or see a pressure drop. You'll here it. Other then that the system works as it should so far.

1hunglow · 07-26-2017, 02:10 PM

Quote:

Originally Posted by jgottsman11

Quote:

Originally Posted by Venger

How is the MMP kit working for you? I am looking at pulling the trigger for the PS2 and the PI soon?

im 2011 e92 PS2 as well and have mmp installed as of last week. still trying work out why im running so lean and getting codes but it pulls hard when its warm but trying to work out why it starts up like shit and runs like crap for 10 mins bucking on me

Probably the bootleg pi injectors he sent you.

Multiple reports of knockoff injectors being sent in the kit & leaking immediately.

mikenazz · 07-26-2017, 05:17 PM

my mmp pi had 3 leaking injectors (few drops a min) caused rough warm starts. got 3 new ones shipped after i paid for postage and now its all good.

they are bosch "style" injectors, not bosch.

i also had a minor gasket boost leak so just added some high temp rtv gasket around the mmp gaskets that fixed that.

kit works well after you iron out any potential issues.

1hunglow · 07-26-2017, 06:29 PM

Quote:

Originally Posted by mikenazz

my mmp pi had 3 leaking injectors (few drops a min) caused rough warm starts. got 3 new ones shipped after i paid for postage and now its all good.

they are bosch "style" injectors, not bosch.

i also had a minor gasket boost leak so just added some high temp rtv gasket around the mmp gaskets that fixed that.

kit works well after you iron out any potential issues.

Bosch style- yet his video depicts actual Bosch...

Kit works well, after you fix all the crap.

And that is the problem with the platform.

Accept sub par quality, to save a few dollars.

BMSE92_Harry · 07-27-2017, 06:55 AM

What would be the part number for the bosch injector? Anyone else switch out the injectors to a different brand yet?

hz_diesel · 07-31-2017, 07:23 AM

Quote:

Originally Posted by BMSE92_Harry

What would be the part number for the bosch injector? Anyone else switch out the injectors to a different brand yet?

You could buy the set of 6 off fuel-it.

Does this kit include upgraded lines? and are you guys running it with a stg 2 lpfp or stg 3?

jlcf22 · 08-01-2017, 01:09 PM

how can you test if you have bad pi injectors? my fuel trims look out of wack

NoQuarter · 08-01-2017, 01:21 PM

MMP will replace any defective injectors without a doubt.

He is also switching suppliers due to the issues that are being reported.

Mellow Yellow · 08-01-2017, 03:47 PM

Quote:

Originally Posted by jlcf22

how can you test if you have bad pi injectors? my fuel trims look out of wack

I asked this question. From what I understand they could be leaky causing long starts. I was told to check it by removing the manifold and turning the ignition on to get fuel pressure in the line and see if they leak

Glennyd · 08-03-2017, 08:57 AM

Yes, you need the fuel pump to preload. You can also just power a single injector if u think it is suspect.

02-26-2017, 10:31 AM	#1
Glennyd Second Lieutenant 65 Rep 246 Posts Drives: 2008 335 Join Date: Aug 2013 Location: CT iTrader: (2)	Mmp Port Injection Install I installed my MMP Pi the other day. The setup came to me well packed and of good quality. Everything went smoothly without any surprises. Yes, the clamps for the fuel line were not something I would trust but it was solved in about 30 seconds after I walked over to my parts draw and pulled out 2 of my own. It's funny that people have wasted the minutes of there life complaining about such a small over site? I saw them and decided in a half second that I would use my own, and then I continued laying out the parts to do install. As of right now it is put together and installed. I did some walnut blasting while I had things open. One thing I would recommend would be that as soon as the rail is put together, dab a little bit of gasket sealer on the Orin's and then put them in place. Leave it to setup while you remove the intake. By the time it's ready for install, the prints will be in there place and you will have no issues with any coming out of there positions. I'm doing my wiring today and then I will program and do a log. Attached Images
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02-26-2017, 10:32 AM	#2
Glennyd Second Lieutenant 65 Rep 246 Posts Drives: 2008 335 Join Date: Aug 2013 Location: CT iTrader: (2)	Pi Pics Attached Images
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02-26-2017, 10:35 AM	#3
Glennyd Second Lieutenant 65 Rep 246 Posts Drives: 2008 335 Join Date: Aug 2013 Location: CT iTrader: (2)	Pi Pictures Attached Images
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02-26-2017, 10:36 AM	#4
Glennyd Second Lieutenant 65 Rep 246 Posts Drives: 2008 335 Join Date: Aug 2013 Location: CT iTrader: (2)	Pi More pictures Attached Images
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02-26-2017, 11:20 AM	#5
skyotee Private 20 Rep 50 Posts Drives: 2015 M235i 6MT Join Date: Jul 2015 Location: Socal iTrader: (0)	Nice work, thanks for posting up photos of the job in progress!
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06-28-2017, 05:49 AM	#8
Glennyd Second Lieutenant 65 Rep 246 Posts Drives: 2008 335 Join Date: Aug 2013 Location: CT iTrader: (2)	Mmp The port inj is worked nag well but I have had 2 gasket leaks even after being super critical on replacement. Your situation with going lean and starting rough sounds like it could be the same thing. Try and pressurize the system up to 25 psi and see if you here any leaks or see a pressure drop. You'll here it. Other then that the system works as it should so far.
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07-26-2017, 05:17 PM	#10
mikenazz First Lieutenant 63 Rep 314 Posts Drives: 335i e92 Join Date: Apr 2011 Location: Forestville Sydney iTrader: (0)	my mmp pi had 3 leaking injectors (few drops a min) caused rough warm starts. got 3 new ones shipped after i paid for postage and now its all good. they are bosch "style" injectors, not bosch. i also had a minor gasket boost leak so just added some high temp rtv gasket around the mmp gaskets that fixed that. kit works well after you iron out any potential issues. __________________ Str8 E85 jb4 mhd Trebila tune , RB Next gen Plus, BMS PI, VTT Inlets, RB outlets, vrsf down pipes, 7" vrsf IC, CP, Turbosmart bov, bms pods, NGK sparks,BL coils, Stage 3 fuelIt lpfp, m3 rear guide rods, poly rear sub frame bushes.
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07-27-2017, 06:55 AM	#12
BMSE92_Harry Captain 73 Rep 811 Posts Drives: 08 335i coupe Join Date: Oct 2013 Location: Tampa iTrader: (0)	What would be the part number for the bosch injector? Anyone else switch out the injectors to a different brand yet?
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08-01-2017, 01:09 PM	#14
jlcf22 Lieutenant 100 Rep 502 Posts Drives: 335i09 Join Date: Jan 2012 Location: bakersfield CA iTrader: (0)	how can you test if you have bad pi injectors? my fuel trims look out of wack
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08-01-2017, 01:21 PM	#15
NoQuarter Captain 166 Rep 906 Posts Drives: 2008 535xi / 2011 Z4 35Is Join Date: Jan 2011 Location: Indiana iTrader: (0) Garage List 2018 BMW X2 [0.00] 2008 535xi [0.00] 2011 Z4 35is [0.00]	MMP will replace any defective injectors without a doubt. He is also switching suppliers due to the issues that are being reported.
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08-03-2017, 08:57 AM	#17
Glennyd Second Lieutenant 65 Rep 246 Posts Drives: 2008 335 Join Date: Aug 2013 Location: CT iTrader: (2)	Testing Yes, you need the fuel pump to preload. You can also just power a single injector if u think it is suspect.
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