EGT gauge..
Thread Starter
West South Central Moderator / Special Guest
Joined: Dec 1998
Posts: 1,650
From: Coppell, TX USA
EGT gauge..
anybody use one? what cylinder did you install it in? I was assuming #1, as it gets the leanest with nitrous.
thanks.
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-94 Black T-Topped Z28 M6, 10s, and daily driven!
-96 CBR F3, modded of course
-92 Talon Tsi AWD, also too many mods..
-99 Tony Kart
http://www.fastblackcar.com
thanks.
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-94 Black T-Topped Z28 M6, 10s, and daily driven!
-96 CBR F3, modded of course
-92 Talon Tsi AWD, also too many mods..
-99 Tony Kart
http://www.fastblackcar.com
Registered User
Joined: Jul 1999
Posts: 261
From: Indianapolis, Indiana
<font face="Verdana, Arial" size="2">Originally posted by Slow95T/A:
Anyone know how much of a temp. diffrence it would be between the temp. at the primary tube and temp at the collector?
Scott</font>
Anyone know how much of a temp. diffrence it would be between the temp. at the primary tube and temp at the collector?
Scott</font>
I know that with 3rd gens since we dont have heated o2 sensors, if we upgrade to long tube headers it is a good idea to upgrade to heated o2 sensors as well because it takes longer for the o2 sensor to heat up being down in the collector and can run rich for extended periods of time on start up.
I would think that the same concept applies here.
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-Curt Ailes
86 IROC w/ T88 Turbocharger
http://www.hustonstreetracing.com
Thread Starter
West South Central Moderator / Special Guest
Joined: Dec 1998
Posts: 1,650
From: Coppell, TX USA
the EG temp would be useless at the collector.. it needs to be as close to the port as possible..
Jesse-
I assume you have figured it out via context, heh.
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-94 Black T-Topped Z28 M6, 10s, and daily driven!
-96 CBR F3, modded of course
-92 Talon Tsi AWD, also too many mods..
-99 Tony Kart
http://www.fastblackcar.com
[This message has been edited by JordonMusser (edited July 17, 2002).]
Jesse-
I assume you have figured it out via context, heh.
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-94 Black T-Topped Z28 M6, 10s, and daily driven!
-96 CBR F3, modded of course
-92 Talon Tsi AWD, also too many mods..
-99 Tony Kart
http://www.fastblackcar.com
[This message has been edited by JordonMusser (edited July 17, 2002).]
Registered User
Joined: Nov 1998
Posts: 762
From: Huntsville, Alabama
On a standard SBC , 2 1/2" from the header flange on the #3 cyl. On an LT1, since the intake distribution is a little different, either #1 or #3 would do the job.
BTW if you just look at the programming from the factory LT1 PCM, #1 runs the leanest by design.
Jose
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97 SS #1500 T-76 383
88 Supra Turbo CT-26/T04
87 Buick Grand National T-70
[This message has been edited by JZ 97 SS 1500 (edited July 17, 2002).]
BTW if you just look at the programming from the factory LT1 PCM, #1 runs the leanest by design.
Jose
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97 SS #1500 T-76 383
88 Supra Turbo CT-26/T04
87 Buick Grand National T-70
[This message has been edited by JZ 97 SS 1500 (edited July 17, 2002).]
Thread Starter
West South Central Moderator / Special Guest
Joined: Dec 1998
Posts: 1,650
From: Coppell, TX USA
spark- what kind of temps you seeing.
my new setup is coming along slowly.. but surely. t-trim/forged 355 etc
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-94 Black T-Topped Z28 M6, 10s, and daily driven!
-96 CBR F3, modded of course
-92 Talon Tsi AWD, also too many mods..
-99 Tony Kart
http://www.fastblackcar.com
my new setup is coming along slowly.. but surely. t-trim/forged 355 etc
------------------
-94 Black T-Topped Z28 M6, 10s, and daily driven!
-96 CBR F3, modded of course
-92 Talon Tsi AWD, also too many mods..
-99 Tony Kart
http://www.fastblackcar.com
Registered User
Joined: Oct 2001
Posts: 1,462
From: smog zone adjacent to a great lake
<font face="Verdana, Arial" size="2">BTW if you just look at the programming from the factory LT1 PCM, #1 runs the leanest by design.</font>
Oh, how's that? Please explain your reasoning.
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I'll be back
Registered User
Joined: Nov 1998
Posts: 762
From: Huntsville, Alabama
If you look at the cylinder balances from factory the engineers took into account that the #1 cyl ran the leanest.
Jose
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97 SS #1500 T-76 383
88 Supra Turbo CT-26/T04
87 Buick Grand National T-70
Jose
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97 SS #1500 T-76 383
88 Supra Turbo CT-26/T04
87 Buick Grand National T-70
Registered User
Joined: Mar 2000
Posts: 520
From: Bellingham, WA, USA
7&8 prob get blown easiest cause the air is being forced to the back of the intake and creates a high pressure area (all be it not huge diff but still) So that is why i would think the 7&8 lean out and blow.
why not just get all 8 egt'd and call it a day
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383 Inches of stroked turbocharged fun.
If one is good shouldnt 2 be great?????
TURBO=TORQUE
TORQUE=FUN
Ask me about Burhead Headers If you are gonna use them
My Car
why not just get all 8 egt'd and call it a day
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383 Inches of stroked turbocharged fun.
If one is good shouldnt 2 be great?????
TURBO=TORQUE
TORQUE=FUN
Ask me about Burhead Headers If you are gonna use them
My Car
Thread Starter
West South Central Moderator / Special Guest
Joined: Dec 1998
Posts: 1,650
From: Coppell, TX USA
with an NA motor, the front are leanest.. I suppose your thinking could be correct for a FI motor.
8 EGT = money
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-94 Black T-Topped Z28 M6, 10s, and daily driven!
-96 CBR F3, modded of course
-92 Talon Tsi AWD, also too many mods..
-99 Tony Kart
http://www.fastblackcar.com
8 EGT = money
------------------
-94 Black T-Topped Z28 M6, 10s, and daily driven!
-96 CBR F3, modded of course
-92 Talon Tsi AWD, also too many mods..
-99 Tony Kart
http://www.fastblackcar.com