[Diy_efi] Exhaust gas temp

[Brian McMahan]

Don't get me wrong I understand what they say, I was just telling you what I've seen. Mostly in diesels and some select imports. What type of motor?


Brian 

-----Original Message-----
From: diy_efi-bounces at diy-efi.org [mailto:diy_efi-bounces at diy-efi.org] On Behalf Of hugh at sol.co.uk
Sent: Friday, April 01, 2005 4:21 AM
To: diy_efi at diy-efi.org
Subject: RE: [Diy_efi] Exhaust gas temp

I have a colleague that has regular contact with an engineer that works for Garrett in their test facility.

The melt point for Inconel turbine wheels is reported by him to be just over 1040?C ~ 1900?F

I have an EGT probe just after the turbo on my engine, and have regularly seen 1000?C for short periods on high boost using Garrett turbos.

My engine has been stripped down a few times over the years and apart from some wear on the exhaust valve guides appears not to mind the temperature.

Hugh 


Original Message:
-----------------
From: Brian McMahan BMcMahan at superchips.com
Date: Thu, 31 Mar 2005 14:52:25 -0500
To: diy_efi at diy-efi.org
Subject: RE: [Diy_efi] Exhaust gas temp


Normally I would say about 1000-1200 2" after the turbo and up to 1350 on the manifold. I'm not pushing ads or anything but Garret seems to take it the hottest! I've seen them upwards of 1800! Without melting down.
 
Brian P. Mcmahan

________________________________

From: diy_efi-bounces at diy-efi.org [mailto:diy_efi-bounces at diy-efi.org]
On Behalf Of Diesel Services
Sent: Thursday, March 31, 2005 2:35 PM
To: A list for Do-It-Yourself EFI
Subject: [Diy_efi] Exhaust gas temp


What do you guys think on max exhaust gas temps,you hear so many different ideas.
thanks Brent


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