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jfarsang
Rock Warrior


Reged: 05/11/07
Posts: 553
Loc: Vancouver, BC, Canada
Check your intercooler pipes !
      #1179401 - 10/02/09 06:07 PM

Heard a strange noise on a customers Pajero.

Pulled the head and this is the result.

Cyl #4 had a ton of rubber debris in it.

Turned out that the turbo was only working at 10-15%.

Had the turbo rebuilt.

Plugged it all back together and cranked her over.

The extra 85% forced air from the turbo blew the deteriorating rubber inside the intercooler pipes right through in the chamber.

Customer is lucky. Everything is still good aside from the h gasket.



--------------------
... good.. bad.. I'm the guy with the gun.

94 Spacegear 2.8 - Build is on
89 Montero - Project
92 Pajero Exceed - Gone to a good home
92 Delica Chamonix - Gone to a good home


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redbull
Body Damage is Cool


Reged: 04/28/06
Posts: 1410
Re: Check your intercooler pipes ! [Re: jfarsang]
      #1179432 - 10/02/09 10:34 PM

Crazy! I've had a lot of issues with old rubber vac and fuel lines in my other vehicles lately.

--------------------
1991 Mitsubishi Pajero XP TD LWB family hauler.


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torquemonster
Body Damage is Cool


Reged: 01/12/05
Posts: 1537
Loc: Red Deer, Alberta
Re: Check your intercooler pipes ! [Re: redbull]
      #1179459 - 10/03/09 03:06 AM

I betcha that is one of those little rubber coupler grommets from the intercooler pipe connections. I had a friend who sucked one up in his Eagle Talon and it destroyed his turbo.

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1986powerram50
Rock Warrior


Reged: 01/10/08
Posts: 983
Loc: Kansas
Re: Check your intercooler pipes ! [Re: torquemonster]
      #1179474 - 10/03/09 09:38 AM

I gotta an offtopic story about sucking stuff thru. My dad and I brought home an old Case 830 tractor to fix up a lil bit and use. Before we loaded it up and took it home, we stuffed rags in the intake b/c the oil breather was missing. Few days later were playing with it, fire it up couple seconds running, we see blue shop rags that previously were in the intake shoot up and out of the muffler that was pretty comical

--------------------
--keRby

Ad Inexplorta


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redbull
Body Damage is Cool


Reged: 04/28/06
Posts: 1410
Re: Check your intercooler pipes ! [Re: torquemonster]
      #1179553 - 10/04/09 12:51 AM

Good reason to upgrade to solid pipes and new silicone couplers!

--------------------
1991 Mitsubishi Pajero XP TD LWB family hauler.


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spence121
Mudrunner


Reged: 04/07/07
Posts: 372
Loc: Calgary Alberta, Canada
Re: Check your intercooler pipes ! [Re: redbull]
      #1179971 - 10/06/09 06:44 PM

I agree, I have been thinking about solid tubes and silicone couplers for a while. Anyone know where you can get them cause I was just gonna get a muffler shop to bend me some pipe.

--------------------
"WE ARE ALL A PRODUCT OF OUR OWN DECISIONS"

92 Mitsubishi Pajero XR 2.5 TD (SOLD and feeling lost without it)
OME Suspension
American Racing steel Wheels with
Dick Cepek FCII Tires


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torquemonster
Body Damage is Cool


Reged: 01/12/05
Posts: 1537
Loc: Red Deer, Alberta
Re: Check your intercooler pipes ! [Re: spence121]
      #1179972 - 10/06/09 06:48 PM

I had bought some mandrel bent U's from Mopac, and just cut/welded them to fit with some silicon couplers and T-bolt clams I bought from Traction.

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spence121
Mudrunner


Reged: 04/07/07
Posts: 372
Loc: Calgary Alberta, Canada
Re: Check your intercooler pipes ! [Re: torquemonster]
      #1179974 - 10/06/09 06:50 PM

How are they finished? Once I get my garage set up and a welder that may be an option.

--------------------
"WE ARE ALL A PRODUCT OF OUR OWN DECISIONS"

92 Mitsubishi Pajero XR 2.5 TD (SOLD and feeling lost without it)
OME Suspension
American Racing steel Wheels with
Dick Cepek FCII Tires


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redbull
Body Damage is Cool


Reged: 04/28/06
Posts: 1410
Re: Check your intercooler pipes ! [Re: spence121]
      #1180023 - 10/06/09 10:38 PM

I'd go with bare aluminum. Kits on ebay are cheeeeeeep:

Link

--------------------
1991 Mitsubishi Pajero XP TD LWB family hauler.

Edited by redbull (10/06/09 11:47 PM)


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torquemonster
Body Damage is Cool


Reged: 01/12/05
Posts: 1537
Loc: Red Deer, Alberta
Re: Check your intercooler pipes ! [Re: redbull]
      #1180030 - 10/06/09 11:03 PM

they are just steel pipes...I know aluminum would be a prime choice but welding aluminum isn't an option for me...and were not building race cars so having the most efficient intercooler pipes isn't really necessary.

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