Munji EGR causing engine shake on shutdown

Anything Triton 2016+ related

Munji EGR causing engine shake on shutdown

Postby Rambo474 on Sun Apr 30, 2017 4:09 pm

Hey guys,

I have done a bit of searching and couldnt find any answers,
I have just bought a 2017 mq gls and installed a munji egr plug and play unit, (car hasnt even done 100km yet), i did notice the car shudders/shakes for about a secound after i turn it off, the shuddering shakes the whole car. Could this be related to the plug and play egr delete ? Im worried now and wondering if i should just not use this and deal with the soot buildup over time.
Rambo474
 
Posts: 9
Joined: Sun Apr 30, 2017 1:25 pm


 

Re: Munji EGR causing engine shake on shutdown

Postby ls2cruiser on Sun Apr 30, 2017 4:41 pm

Disconnect it and see if the shaking stops. I have the chiptuning plug in egr delete fitted to mine and it does not do as you describe.
ls2cruiser
 
Posts: 74
Joined: Sat Dec 31, 2016 11:37 pm
Location: Brisbane

Re: Munji EGR causing engine shake on shutdown

Postby Spaceman on Sun Apr 30, 2017 6:22 pm

I have done 1200 k's on the Chiptuning module no issues at all. Is a auto MY17
Spaceman
 
Posts: 51
Joined: Tue Jul 05, 2016 3:31 pm

Re: Munji EGR causing engine shake on shutdown

Postby red dragin on Sun Apr 30, 2017 7:10 pm

Rambo474 wrote:Hey guys,

I have done a bit of searching and couldnt find any answers,
I have just bought a 2017 mq gls and installed a munji egr plug and play unit, (car hasnt even done 100km yet), i did notice the car shudders/shakes for about a secound after i turn it off, the shuddering shakes the whole car. Could this be related to the plug and play egr delete ? Im worried now and wondering if i should just not use this and deal with the soot buildup over time.


Mine shuts down a bit rougher with its EGR defeat in place.

30,000km no issues for me.
2015 MN Triton Dual Cab 4x4 GLX

The wife is always complaining about it being too long.
They need to make bigger car parks :D
User avatar
red dragin
 
Posts: 105
Joined: Thu Aug 06, 2015 7:34 pm

Re: Munji EGR causing engine shake on shutdown

Postby Rambo474 on Sun Apr 30, 2017 7:32 pm

red dragin wrote:
Rambo474 wrote:Hey guys,

I have done a bit of searching and couldnt find any answers,
I have just bought a 2017 mq gls and installed a munji egr plug and play unit, (car hasnt even done 100km yet), i did notice the car shudders/shakes for about a secound after i turn it off, the shuddering shakes the whole car. Could this be related to the plug and play egr delete ? Im worried now and wondering if i should just not use this and deal with the soot buildup over time.


Mine shuts down a bit rougher with its EGR defeat in place.

30,000km no issues for me.


Hey mate do you have the munji unit as well?
Rambo474
 
Posts: 9
Joined: Sun Apr 30, 2017 1:25 pm

Re: Munji EGR causing engine shake on shutdown

Postby Rambo474 on Sun Apr 30, 2017 7:37 pm

Thanx for the quick replies guys, i took the unit off and went for a drive then turned car off, there was a slight shudder , then i put the munji unit back on and drove again and turned car off, definetly a rougher shudder, i have read every forum about egr plug and play units, i went with the munji because it was available at the time, the unit does make the car come onto boost much earlier and car feels smoother overall, however im still abit hesitant to continue using it as there hasnt been much longterm research done, so i guess i either gota buy a diff plug and play and try that or live with the soot buildup. Im not a fan of rhe blocking plate and not sure about oil catch can and warrenty issues.
Rambo474
 
Posts: 9
Joined: Sun Apr 30, 2017 1:25 pm

Re: Munji EGR causing engine shake on shutdown

Postby RHKTriton on Sun Apr 30, 2017 8:32 pm

One side effect of the egr delete is that the 'throttle' flap may stay open for a second or two which normally shuts to stop the engine dieseling on shutdown.

May be worth having a relay short out the in-line resistor when 'ignition' key is turned off. This assumes the effect of cancelling the resistor can be quick enough or is even in the game by this stage.
Don't let the b'strds get you down!!
RHKTriton
Platinum Subscriber
 
Posts: 4732
Joined: Wed Jun 10, 2009 10:05 pm
Location: La trobe Valley - Gippsland

Re: Munji EGR causing engine shake on shutdown

Postby Rambo474 on Sun Apr 30, 2017 9:02 pm

RHKTriton wrote:One side effect of the egr delete is that the 'throttle' flap may stay open for a second or two which normally shuts to stop the engine dieseling on shutdown.

May be worth having a relay short out the in-line resistor when 'ignition' key is turned off. This assumes the effect of cancelling the resistor can be quick enough or is even in the game by this stage.


That makes sence, i wonder if tony's egr mod has this issue also because from what i have read that appears to be the best egr mod out there.
Rambo474
 
Posts: 9
Joined: Sun Apr 30, 2017 1:25 pm

Re: Munji EGR causing engine shake on shutdown

Postby Stoneman on Mon May 01, 2017 7:18 am

Rambo474 wrote:
That makes sence, i wonder if tony's egr mod has this issue also because from what i have read that appears to be the best egr mod out there.



Interesting thread and comment.....

i doubt it, its just a resistor. Nothing more.

Tony has had to replace a few so i cant see what it would be different from his and being your the first to bring this up its sounds very isolated.
Have you tried contacting the seller?

maybe your rough shut down is exactly the same as others have mentioned?
User avatar
Stoneman
 
Posts: 332
Joined: Tue Jan 28, 2014 9:58 am

Re: Munji EGR causing engine shake on shutdown

Postby coughy on Mon May 01, 2017 7:25 am

no it is a little more than that stoneman that was the first type the plug and play ones are a bit more to it
and tony rnd his until this dont happen then he sells it
Read this First ;) ;)Then still cant find what you are after
Use this Second ;) ;)Then still no Joy Go Here
Look in this thread 8-) 8-)
User avatar
coughy
Platinum Subscriber
 
Posts: 1587
Joined: Fri Jun 20, 2014 3:18 pm
Location: Bayside ,Brisbane ,QLD

Re: Munji EGR causing engine shake on shutdown

Postby NowForThe5th on Mon May 01, 2017 8:46 am

For those who might have bothered to look, we are in the 5th Generation forum and OP's vehicle is an MQ. So, discussion on the earlier SPV mod is really quite irrelevant.

Of course, this has been covered before and a search will reveal that the MQ system is completely different to that in the ML/MN. If Munji are just using a resistor then there quite likely will be side effects. As for the SPV product, again as previously posted, it is close to release, but not available yet.
Chris

If work is so terrific, why do they have to pay us to do it?
User avatar
NowForThe5th
Moderator
 
Posts: 9226
Joined: Sun Jun 15, 2008 2:00 pm
Location: Holt, ACT

Re: Munji EGR causing engine shake on shutdown

Postby red dragin on Mon May 01, 2017 10:48 am

Rambo474 wrote:
red dragin wrote:
Rambo474 wrote:Hey guys,

I have done a bit of searching and couldnt find any answers,
I have just bought a 2017 mq gls and installed a munji egr plug and play unit, (car hasnt even done 100km yet), i did notice the car shudders/shakes for about a secound after i turn it off, the shuddering shakes the whole car. Could this be related to the plug and play egr delete ? Im worried now and wondering if i should just not use this and deal with the soot buildup over time.


Mine shuts down a bit rougher with its EGR defeat in place.

30,000km no issues for me.


Hey mate do you have the munji unit as well?


I think so, but on an MN
2015 MN Triton Dual Cab 4x4 GLX

The wife is always complaining about it being too long.
They need to make bigger car parks :D
User avatar
red dragin
 
Posts: 105
Joined: Thu Aug 06, 2015 7:34 pm

Re: Munji EGR causing engine shake on shutdown

Postby Rambo474 on Mon May 01, 2017 11:40 am

Guys just an update,
Took the munji unit off and contacted tony,
He is working on a MQ plug and play and hopefully will be available soon. Cheers
Rambo474
 
Posts: 9
Joined: Sun Apr 30, 2017 1:25 pm

Re: Munji EGR causing engine shake on shutdown

Postby Stoneman on Wed May 03, 2017 9:27 am

User avatar
Stoneman
 
Posts: 332
Joined: Tue Jan 28, 2014 9:58 am

Re: Munji EGR causing engine shake on shutdown

Postby Airved on Wed May 03, 2017 10:09 am

My chiptuning egr module definitely causes my MN to continue to turn over for a second after turning off the ignition. Remove it and engine cuts out much smoother. It definitely seems like it's the throttle body not closing when the ignition is turned off. I don't see it doing any damage.
Airved
 
Posts: 46
Joined: Sun Apr 06, 2014 11:10 am
Location: Canberra

Re: Munji EGR causing engine shake on shutdown

Postby Rambo474 on Wed May 03, 2017 2:59 pm



Thats the one i purchased and having the issue with.
Rambo474
 
Posts: 9
Joined: Sun Apr 30, 2017 1:25 pm

Re: Munji EGR causing engine shake on shutdown

Postby Stoneman on Thu May 04, 2017 2:50 pm

Rambo474 wrote:


Thats the one i purchased and having the issue with.


does it shut your EGR?

i wonder whats so different to the MN? does anyone actually have any info on MQ egr system

is it just a case of the throttle body butterfly closing slightly slower than the MN?

or are we just assuming things are different because someone said?
User avatar
Stoneman
 
Posts: 332
Joined: Tue Jan 28, 2014 9:58 am

Re: Munji EGR causing engine shake on shutdown

Postby FoxyChris on Thu May 04, 2017 11:39 pm

My Munji one works ok most of the time and then throws an engine warning light every now and then.
FoxyChris
 
Posts: 9
Joined: Mon Sep 15, 2014 6:44 am

Re: Munji EGR causing engine shake on shutdown

Postby Lawz on Fri May 05, 2017 2:02 pm

The Munji EGR delete cable is the Crispmods EGR delete cable.
I bought might directly from Crispmods.
I get a rough/harsh shutdown. As soon as turning off, the engine just slam stops and makes a ting/ping noise.
I have taken mine off in fear it could be causing my engine issues and I have a Mann & Hummel Provent oil catch can now.

FoxyChris wrote:My Munji one works ok most of the time and then throws an engine warning light every now and then.

You should tell Munji. They will send you a new one.
User avatar
Lawz
 
Posts: 25
Joined: Sat Apr 23, 2016 5:41 pm
Location: Brisbane Northside

Re: Munji EGR causing engine shake on shutdown

Postby Spaceman on Sat May 06, 2017 9:34 am

I took my chiptuning module off for service and just put it back on. I must say did not notice much difference in the way it shuts down. It back on and running happy
Spaceman
 
Posts: 51
Joined: Tue Jul 05, 2016 3:31 pm

Re: Munji EGR causing engine shake on shutdown

Postby Stoneman on Sat May 13, 2017 7:32 am

So no one knows the the MQ system?
User avatar
Stoneman
 
Posts: 332
Joined: Tue Jan 28, 2014 9:58 am

Re: Munji EGR causing engine shake on shutdown

Postby Heath72 on Tue Aug 14, 2018 1:11 pm

Rehashing an old thread.
I Just bought a munji unit for my 2018 GLX+.
IS anyone still having these issues? Should I return it before installing and get a different one? If so, which do you recommend? Diesel noob here :ugeek:
Heath72
 
Posts: 14
Joined: Wed Aug 08, 2018 9:50 am

Re: Munji EGR causing engine shake on shutdown

Postby tmichel on Tue Aug 14, 2018 2:15 pm

Put Munji unit on my MQ from brand new and have had no issues with the unit or the shut down.
tmichel
 
Posts: 72
Joined: Fri Jun 06, 2014 12:10 pm

Re: Munji EGR causing engine shake on shutdown

Postby Heath72 on Tue Aug 14, 2018 5:41 pm

Good to hear thanks tmichel, my MQ is only 2 weeks old so will try and see.
Heath72
 
Posts: 14
Joined: Wed Aug 08, 2018 9:50 am

Re: Munji EGR causing engine shake on shutdown

Postby Genebaby on Tue Aug 14, 2018 7:31 pm

Same here, I put the cable on my car as soon as we got home from the dealer, car shuts down just fine.

Also, a catch can is not a replacement for this type of cable. They work together to keep your engine cleaner and in better health than without either of them.
Genebaby
 
Posts: 49
Joined: Thu Jun 14, 2018 6:18 pm

Next

Return to General Discussion

Who is online

Users browsing this forum: No registered users and 4 guests