Question about 1996 Mitsubishi Montero Sport

2 Answers

4M40 engine lacking power and blowing black smoke.

Vehicle is actually a Mitsubishi Pajero SWB 4x4. It is fitted with a 4M40 engine which is lacking in power and blowing black smoke. Injector pump and injectors have been overhauled (calibrated) and a new turbo has been fitted but problem persists. Fuel filter, primer pump, air filter replaced but problem still persists.

Posted by on

  • 1 more comment 
  • jwanyoike May 11, 2010

    what about this,,,mine has power when you engage reverse gear(its auto) but has no power when on drive gears.

  • Gerne Venter May 11, 2010

    Who did the calibration on the pump and injectors? It could be that the specs used to calibrate the pump was wrong. Did you check the pump timing?

  • Bins Castro
    Bins Castro Apr 18, 2014

    is your delica a subic

×

Ad

2 Answers

  • Level 1:

    An expert who has achieved level 1.

    New Friend:

    An expert that has 1 follower.

    Corporal:

    An expert that has over 10 points.

    Mayor:

    An expert whose answer got voted for 2 times.

  • Contributor
  • 3 Answers

Http://www.delicaclub.com/load.php?id=20

Install the egr mod, will stop it smoking in no time
Delica owner...

Posted on Dec 21, 2009

Ad
  • Level 1:

    An expert who has achieved level 1.

    New Friend:

    An expert that has 1 follower.

    Mayor:

    An expert whose answer got voted for 2 times.

  • Contributor
  • 2 Answers

Has any mechanic tampered with the engine timing? check the intercoolers might be clogged..

Posted on Jul 23, 2012

  • emmanuelsevi
    emmanuelsevi Jul 23, 2012

    has any mechanic tampered with the engine timing? check the intercoolers might be clogged..even the mufflers might be clogged..these are some simple problems that may have been overlooked.

×

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE:

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Not finding marks on the injector pump 4m40 canter


Pajero 4M40 fuel pump timing out? - YouTube

? 2:03
https://www.youtube.com/watch?v=wYwe7NGniuA
Jun 28, 2014 - Uploaded by fsaroyster
?????(??????)???? MITSUBISHI CANTER 3.5T 2.8L 1998~ 4M40 TURBO M015S5 - Duration ...

Fuel pump removal 2.8 fuel pump seal replacement - Forum

pajero.myfreeforum.org/.../fuel-pump-removal-2.8-fuel-pump-seal-repla...

2 posts - ‎1 author
Fuel pump removal 2.8 fuel pump seal replacement ( Courtesy of R.Ambrose ) Tools and stuff ... My pump number is 104741-3211 ('93 Lwb, Eng 4M40) The drive ... Very carefully undo the nut on the earth terminal by No.1 injector. ... Mark a tooth and the housing (tipex) to ensure the fuel pump is fitted back the same way.

HELP!!!!! please 4M40 issues - Mitsubishi Pajero and Shogun Owners ...

www.pocuk.com/forums/wap/thread.php?topic_id=115551
Sep 23, 2010 - We are a domestic diesel shop in alberta canada and do not deal with ... I rechecked all timing marks several times so I pull injection pump and ...

[PDF]ENGINE Workshop Manual 4M41 - MitsubishiLinks.com

www.mitsubishilinks.com/.../pajero_fsm_printed-2000_engine_4m41-32...

Feb 03, 2016 | Cars & Trucks

1 Answer

My 1995 4m40 mitsubishi pajero has its turbo charge seized and emmiting black smoke,it is poweless but the deisel in the fuel tank turns black in colour and can stop whilst driving.I cleaned the tank and...


The engine is not designed to run without the turbo. Fuel pump recirculates fuel to the tank to control pressure while driving and engine is running so poorly fuel is being diluted. Fix the turbo.

Jan 18, 2015 | Mitsubishi Cars & Trucks

3 Answers

Pajero 4m40 2.8d turbo


in front of the deisel pump the gear wheel is slightly cut/chip mark to the back of it take it out, and place it on t or n (t for turbo n for non turbo) .normal timming is good .If not hand turn until #1 piston is up and #1 cam shaft lobes are not touching cup & shim then set pump to desired mark

Jun 03, 2010 | 1996 Mitsubishi Montero Sport

1 Answer

Engine oil get less every two weeks in my pajero 4m40


Diesels do lose a little oil out the blow-by tube. If the engine temp. is higher then normal then you will lose more then normal amounts. If you are not leaking it then you are burning it, Possibly worn rings, head-gasket, or oil leak inside turbo. 68 MPH and higher doesn't sound unusual, is the engine still stock?

Jun 03, 2009 | 1995 Mitsubishi Montero

1 Answer

Power lacking


Blowing smoke when starting is not a problem this accours on all diesel engines

Feb 16, 2009 | Mitsubishi Outlander Cars & Trucks

3 Answers

Loss of engine oil at high rpm


yor turbo is sucking it through intercooler check to see if intercooler is oily when you take off hose if it is, then disconect tappet pan hose from torbo intake driveand see make sure to put intercooler hose on back . if oil is still going you have back presure or turbo needs repair

Aug 20, 2008 | 1996 Mitsubishi Montero Sport

2 Answers

98 mitzi l200 2.8 l eng 4M40


White smoke is a sign of unburnt diesel fuel, check your glowplugs as thats the most common cause when starting .It will start but not hot enough to burn fuel at start up, also check glowplug relay if not the plugs
Delica Owner 4m40

Aug 07, 2008 | Mitsubishi Pickup Cars & Trucks

6 Answers

1993 mitsubishi pajero exceed-intercooler turbo 2800 diesel engine 4m40


Hi, I have a Pajero 2800 Turbo 1995 Auto. It has developed a bad oil leak somewhere around the front right hand side (from the front) where there seems to be oil spraying over the pipes, etc. Can't see it happening with the engine running and have cleaned the engine off but still can't see where it comes from. It has emptied the sump! Any ideas?
Cheers,
Rob.

Jul 10, 2008 | 1995 Mitsubishi Montero

Not finding what you are looking for?
Cars & Trucks Logo

6,467 people viewed this question

Ask a Question

Usually answered in minutes!

Top Mitsubishi Experts

Marvin
Marvin

Level 3 Expert

85206 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22484 Answers

Jonah Oneal

Level 3 Expert

14092 Answers

Are you a Mitsubishi Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...