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Check your intercooler pipes ! #965966 10/02/09 11:07 PM
Joined: May 2007
Posts: 553
jfarsang Offline OP
Rock Warrior
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.

[Linked Image]


... 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
Re: Check your intercooler pipes ! [Re: jfarsang] #965967 10/03/09 03:34 AM
Joined: Apr 2006
Posts: 1,412
redbull Offline
Body Damage is Cool
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.
Re: Check your intercooler pipes ! [Re: redbull] #965968 10/03/09 08:06 AM
Joined: Jan 2005
Posts: 1,538
torquemonster Offline
Body Damage is Cool
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.

Re: Check your intercooler pipes ! [Re: torquemonster] #965969 10/03/09 02:38 PM
Joined: Jan 2008
Posts: 985
1
1986powerram50 Offline
Rock Warrior
*****
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 <img src="/forums/images/graemlins/lol.gif" alt="" /> that was pretty comical


--keRby

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Re: Check your intercooler pipes ! [Re: torquemonster] #965970 10/04/09 05:51 AM
Joined: Apr 2006
Posts: 1,412
redbull Offline
Body Damage is Cool
Good reason to upgrade to solid pipes and new silicone couplers!


1991 Mitsubishi Pajero XP TD LWB family hauler.
Re: Check your intercooler pipes ! [Re: redbull] #965971 10/06/09 11:44 PM
Joined: Apr 2007
Posts: 372
spence121 Offline
Mudrunner
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
Re: Check your intercooler pipes ! [Re: spence121] #965972 10/06/09 11:48 PM
Joined: Jan 2005
Posts: 1,538
torquemonster Offline
Body Damage is Cool
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.

Re: Check your intercooler pipes ! [Re: torquemonster] #965973 10/06/09 11:50 PM
Joined: Apr 2007
Posts: 372
spence121 Offline
Mudrunner
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
Re: Check your intercooler pipes ! [Re: spence121] #965974 10/07/09 03:38 AM
Joined: Apr 2006
Posts: 1,412
redbull Offline
Body Damage is Cool
I'd go with bare aluminum. Kits on ebay are cheeeeeeep:

Link

Last edited by redbull; 10/07/09 04:47 AM.

1991 Mitsubishi Pajero XP TD LWB family hauler.
Re: Check your intercooler pipes ! [Re: redbull] #965975 10/07/09 04:03 AM
Joined: Jan 2005
Posts: 1,538
torquemonster Offline
Body Damage is Cool
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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