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Chrysler 300c Hemi (the Big Fix) - Car Talk - Nairaland

Nairaland ForumNairaland GeneralCar TalkChrysler 300c Hemi (the Big Fix) (5153 Views)

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Chrysler 300c Hemi (the Big Fix) by mayor2013(op):
Brief story: Powerful engine built by Daiamler and carry in its engineering a substantial part of mecerdes DNA
8cylinders, 8 injectors, 16 spark plugs i.e more torque to the engine. 2 spark plugs to one cylinder. Fixing live at multiautolab
Re: Chrysler 300c Hemi (the Big Fix) by GAZZUZZ(m): 4:32am On Aug 01, 2017
Re: Chrysler 300c Hemi (the Big Fix) by Nobody: 4:44am On Aug 01, 2017
mayor2013:
Brief story: Powerful engine built by Mercedes Benz
8cylinders, 8 injectors, 16 spark plugs i.e more torque to the engine. 2 spark plugs to one cylinder. Fixing live at multiautolab
Oh please stop it angry
Re: Chrysler 300c Hemi (the Big Fix) by mayor2013(op): 7:33am On Aug 01, 2017
EgunMogaji:
Oh please stop it angry
Sorry my bad.
Re: Chrysler 300c Hemi (the Big Fix) by kingreign(m): 7:44am On Aug 01, 2017
Re: Chrysler 300c Hemi (the Big Fix) by mayor2013(op): 7:46am On Aug 01, 2017
kingreign:
I siddon too dey chop KULI KULI grin
Make I bring garri come?
Re: Chrysler 300c Hemi (the Big Fix) by kingreign(m): 7:47am On Aug 01, 2017
mayor2013:
Make I bring garri come?
With sugar and groundnuts and chilled water too cool
Re: Chrysler 300c Hemi (the Big Fix) by NLOwner(m): 8:46am On Aug 01, 2017
I don balance... I no dey go anywhere
Re: Chrysler 300c Hemi (the Big Fix) by mayor2013(op): 10:16am On Aug 01, 2017
Hands on the massive engine

Re: Chrysler 300c Hemi (the Big Fix) by mayor2013(op): 10:22am On Aug 01, 2017
Marking of the plug wires with a marker based on their respective cylinder so as to avoid mixing up

Re: Chrysler 300c Hemi (the Big Fix) by mayor2013(op): 10:28am On Aug 01, 2017
Aim: to solve random cylinder misfire(p0300)

Fuel injectors out already. Injectors looking very dirty

Re: Chrysler 300c Hemi (the Big Fix) by mayor2013(op): 10:38am On Aug 01, 2017
Throttle body being taken out. Very dirty throttle body with sticky carbon debris

Re: Chrysler 300c Hemi (the Big Fix) by mayor2013(op): 10:42am On Aug 01, 2017
My engineers have decided to take out the inlet manifold plenum so as to have it properly cleaned. Dirty throttle body and inlet manifold plenum I must say angry
Re: Chrysler 300c Hemi (the Big Fix) by mayor2013(op): 11:02am On Aug 01, 2017
Removal of PCV valve. This is located at the top left hand corner of the inlet manifold plenum

Re: Chrysler 300c Hemi (the Big Fix) by mayor2013(op): 11:03am On Aug 01, 2017
PCV valve finally out

Re: Chrysler 300c Hemi (the Big Fix) by mayor2013(op):
Ultrasonic cleaning of fuel injectors loading next

Re: Chrysler 300c Hemi (the Big Fix) by mayor2013(op): 11:20am On Aug 01, 2017
Setting up of the fuel injector tester with ultrasonic bath

Re: Chrysler 300c Hemi (the Big Fix) by makavele: 11:24am On Aug 01, 2017
mayor2013:
Ultrasonic cleaning of fuel injectors loading next
hw much for this service *ultra-cleaning* ; for a 4 plugged sedan?
Re: Chrysler 300c Hemi (the Big Fix) by mayor2013(op): 11:32am On Aug 01, 2017
makavele:
hw much for this service *ultra-cleaning* ; for a 4 plugged sedan?
Call the customer care representative on 08099474068
Re: Chrysler 300c Hemi (the Big Fix) by mayor2013(op): 11:39am On Aug 01, 2017
Jesus. Our engineer had to dip his hand into the inlet manifold plenum. Look at what came out shocked

Re: Chrysler 300c Hemi (the Big Fix) by Nobody: 1:59pm On Aug 01, 2017
The Hemi engine, if this is Hemi, wasn't built by Mercedes and they had nothing to do with it except that the owned the biggest share in Chrysler.

The engine was already designed prior to Mercedes and it was built in Mexico, not Germany.

If anybody should be credited then it's actually Nissan.

Also, dual spark plug has nothing to do with power/torque. It is used to reduce emissions.

Try to inform your readership adequately. Over here being a Mercedes doesn't equate to excellence per se.

Good luck on the work.
Re: Chrysler 300c Hemi (the Big Fix) by mejai(m): 2:45pm On Aug 01, 2017
Observing!!

First observation:
OP please, please, change DAT kpako table u kept DAT fine equipment on. e no fit am.
Oya continue!!
Re: Chrysler 300c Hemi (the Big Fix) by princetom1(m): 2:49pm On Aug 01, 2017
Ogakazeem here ur boy o
Re: Chrysler 300c Hemi (the Big Fix) by NLOwner(m): 3:37pm On Aug 01, 2017
mejai:
Observing!!

First observation:
OP please, please, change DAT kpako table u kept DAT fine equipment on. e no fit am.
Oya continue!!
I doubt that that's the permanent position of that machine, I think it was just brought out there temporarily..
See the extension socket and AVR...
Re: Chrysler 300c Hemi (the Big Fix) by sultaan(m): 4:17pm On Aug 01, 2017
By now it should be clear that the problem here is the uninformed owner who did not do proper maintenance on the car. Use of wrong type and grade of oil caused sludge to build up in the engine.
Bad Nigeria fuel is also a problem but not using fuel injection cleaner made things worse.
Re: Chrysler 300c Hemi (the Big Fix) by mayor2013(op): 4:21pm On Aug 01, 2017
EgunMogaji:
The Hemi engine, if this is Hemi, wasn't built by Mercedes and they had nothing to do with it except that the owned the biggest share in Chrysler.

The engine was already designed prior to Mercedes and it was built in Mexico, not Germany.

If anybody should be credited then it's actually Nissan.

Also, dual spark plug has nothing to do with power/torque. It is used to reduce emissions.

Try to inform your readership adequately. Over here being a Mercedes doesn't equate to excellence per se.

Good luck on the work.
Emission is one. Very much agree. Torque can't be overlooked. Thank you sir for the input grin
Re: Chrysler 300c Hemi (the Big Fix) by cyborg123(m): 4:23pm On Aug 01, 2017
sultaan:
By now it should be clear that the problem here is the uninformed owner who did not do proper maintenance on the car. Use of wrong type and grade of oil caused sludge to build up in the engine.
Bad Nigeria fuel is also a problem but not using fuel injection cleaner made things worse.
This sludge is in intake plenum. The oil grade doesn't cause that, or am I missing something?
Re: Chrysler 300c Hemi (the Big Fix) by Nobody: 4:32pm On Aug 01, 2017
mayor2013:
Emission is one. Very much agree. Torque can't be overlooked. Thank you sir for the input grin
Torque has nothing to do with dual plug.

Dual plug is to ensure a complete burn to guard against unburnt fuel in the exhaust.

Please provide your research to support that the engine you're working on has dual plug for torque.
Re: Chrysler 300c Hemi (the Big Fix) by mayor2013(op): 4:32pm On Aug 01, 2017
cyborg123:
This sludge is in intake plenum. The oil grade doesn't cause that, or am I missing something?
Regular engine tune up has not been done
Re: Chrysler 300c Hemi (the Big Fix) by Nobody: 4:35pm On Aug 01, 2017
cyborg123:
This sludge is in intake plenum. The oil grade doesn't cause that, or am I missing something?
Well, with a bad pvc, oil can find its way into the intake track.

This is why I used do acrankcase vent kit on my hobby cars. But that's a subject for another thread.
Re: Chrysler 300c Hemi (the Big Fix) by mayor2013(op): 4:38pm On Aug 01, 2017
Mopar ATF + 4 ready to be put in transmission

Re: Chrysler 300c Hemi (the Big Fix) by Lexusgs430: 4:48pm On Aug 01, 2017
And they would advertise such cars with, one body, nothing to fix, chilling AC, water spitting from exhaust pipe etc etc etc
1 2 Reply

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