Will LTFT's Stabilize to closely match STFT?
Thread Starter
Race Director
Joined: Mar 2000
Posts: 17,602
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From: Palm City Florida
Will LTFT's Stabilize to closely match STFT?
I think I fixed an intake leak.
Autotap shows cell 19 at -10 on LTFT but -2.3 on STFT..
Does this mean it will stabilize soon?
Autotap shows cell 19 at -10 on LTFT but -2.3 on STFT..
Does this mean it will stabilize soon?
Melting Slicks
Joined: Feb 2001
Posts: 3,360
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From: DFW TX
Senior Member
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Re: Will LTFT's Stabilize to closely match STFT? (chuckster)
Yes it should soon, the LTFT's will continue to update until the STFT reach 0. In other words once STFT's reach 0 the LTFT's will be pretty much consistent, so you are getting pretty close to it. The STFT can be seen as the instanteous value the car is reading from the sensors where as the LTFT's are the learned values from averaging the STFT's.
[Modified by Godspeed, 2:35 PM 2/17/2003]
[Modified by Godspeed, 2:35 PM 2/17/2003]
Thread Starter
Race Director
Joined: Mar 2000
Posts: 17,602
Likes: 20
From: Palm City Florida
Re: Will LTFT's Stabilize to closely match STFT? (Godspeed)
Thanks for the explaination.
I am hoping I finally nailed down those high LTFT's at Idle (-10).. This happened after the LS6 Intake manifold.
Some of the intake bolts were not as tight as others. I just worked my way from the center of the manifold, crossing over each side and working towards each end...About a 1/8 turn at a time..Till they were all snug..
I am hoping I finally nailed down those high LTFT's at Idle (-10).. This happened after the LS6 Intake manifold.
Some of the intake bolts were not as tight as others. I just worked my way from the center of the manifold, crossing over each side and working towards each end...About a 1/8 turn at a time..Till they were all snug..
