Exhaust Gas Temperature
06-15-2006, 04:16 PM
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UPDATE:
EGT Gauge Installed here is my number at WOT. At 11psi of boost from 0-65ish... my EGT temperature on the gauge was at a 1,100-1,200 according to the gauge. Idle, its around 700-800 degrees.
My a/f ratio is about 11.4.
How does that sound?
EGT Gauge Installed here is my number at WOT. At 11psi of boost from 0-65ish... my EGT temperature on the gauge was at a 1,100-1,200 according to the gauge. Idle, its around 700-800 degrees.
My a/f ratio is about 11.4.
How does that sound?
06-15-2006, 06:35 PM
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my boost is turned down because I just re-worked my exhaust again, and im experimenting with my fuel settings. While im doing this, my boost will be lowered for safety.
06-16-2006, 06:40 AM
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Vehicle: Two 97 RD Tibs and 2010 Genesis Coupe
Best spot would be at all 4 collectors on the neck part of the manifold as high as possible
06-17-2006, 10:14 PM
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umm no... best spot is 2 inches away from the hottest cyl, which would be cyl one
i idle at about 1k and at full boost i see 1200-1300 er so
i have a defi gauge and they are SOOO much more accurate then the autometer pos
i idle at about 1k and at full boost i see 1200-1300 er so
i have a defi gauge and they are SOOO much more accurate then the autometer pos
06-18-2006, 08:48 AM
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^true that. i am in the market for some defi ones myself do you where i can get them cheap used or new
there 400 each here
there 400 each here
06-18-2006, 09:55 PM
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Vehicle: 2000 Hyundai Tiburon
QUOTE (Viper966 @ Jun 18 2006, 01:44 AM)
umm no... best spot is 2 inches away from the hottest cyl, which would be cyl one
i idle at about 1k and at full boost i see 1200-1300 er so
i have a defi gauge and they are SOOO much more accurate then the autometer pos
i idle at about 1k and at full boost i see 1200-1300 er so
i have a defi gauge and they are SOOO much more accurate then the autometer pos
Why do you say that cyl # runs the hottest in our engines?
For a four cylinder with a firing order of 1-4-3-2, number 4 runner will run the hottest. This is due to the cylinder walls of #3 and #2 retaining alot of heat. The heat transmits into the cylinder wall of the #4 runner. The extra heat within the combustion chamber will create a bit more power (more efficiency), and therefore always run hotter than the other cylinders.
So the "Best" spot as such would be CYL. #4.
BUT in the collector is good spot to get a "average" reading of the heat coming from all the clyinders.
Also your full boost temps of 12-1300 or so which gear is this in?
And I assume these temps are or near redline of 7000 rpms?