Stall TC GUYS Question about a Problem???
Le Mans Master
Joined: Jan 2001
Posts: 5,786
Likes: 6
From: Lafayette Colorado
Re: Stall TC GUYS Question about a Problem??? (mfrnka)
Can you give us a bit more info on how much you changed these values? Did you scale by a percentage?
http://forums.corvetteforum.com/zerothread?id=609527
Keith
Thread Starter
Burning Brakes
Joined: Sep 1999
Posts: 1,247
Likes: 0
Re: Stall TC GUYS Question about a Problem??? (kromberg)
Kromberg
So are you saying that playing with values caused your trans failure? What exactly broke and was it due to this? :confused:
Thanks,
Mike
So are you saying that playing with values caused your trans failure? What exactly broke and was it due to this? :confused:
Thanks,
Mike
Le Mans Master
Joined: Mar 2002
Posts: 8,466
Likes: 51
St. Jude Donor '17
Re: Stall TC GUYS Question about a Problem??? (indypace78)
"Not sure if this makes sense, but as you rev, you're giving more fuel to the engine, but since you're at a stand still, you're NOT giving it any more air, so either its way too rich, or the reving without increased air is messing up the A/F ratio.."
how are you not giving it anymore air? your car is always sucking in air while it is running
how are you not giving it anymore air? your car is always sucking in air while it is running
Race Director
Joined: Oct 1999
Posts: 17,710
Likes: 1,219
From: Phila PA, Bonita Springs FL
Re: Stall TC GUYS Question about a Problem??? (jfpilla)
Also try raising abuse mode to 7000 and down to 0. Turn off TC and AH.
Or does this setting disable it...? :confused:
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Drifting
Joined: Jul 2001
Posts: 1,312
Likes: 2
From: Lake Havasu City AZ
Re: Stall TC GUYS Question about a Problem??? (indypace78)
DAM! :mad
When I bought this car I thought I would get back into bracket racing... not into computer programing! :sad: My '02 is the most inconsistant car I have ever raced period! Give me a car with a carb and less wires!
MikeV
When I bought this car I thought I would get back into bracket racing... not into computer programing! :sad: My '02 is the most inconsistant car I have ever raced period! Give me a car with a carb and less wires!
MikeV
Drifting
Joined: Sep 2002
Posts: 1,947
Likes: 0
From: Howell MI.
Re: Stall TC GUYS Question about a Problem??? (vstella)
I had the same problem until I did an LS1 EDIT of the ABUSE MODE TEST AND SET IT AT 7000 AND 0 AND NOW IT LAUNCHES WITHOUT INCIDENT
I got this info from a forum member jfpilla
Thanks Joe and Vince
Trans-go rocks
I got this info from a forum member jfpilla
Thanks Joe and Vince
Trans-go rocks
Melting Slicks
Joined: Feb 2002
Posts: 2,613
Likes: 0
From: Winston Salem NC
Re: Stall TC GUYS Question about a Problem??? (Mikie C)
Mike, this not at all a flame. I'm an old carb guy but not anymore. If you do it right the computer has many, many more values you can set and end up more consistant and faster.
Drifting
Joined: May 1999
Posts: 1,795
Likes: 1
From: Chicago IL
Re: Stall TC GUYS Question about a Problem??? (jfpilla)
I am also having similar issues. I have yank 3500 and 3.42. With both Powerloader and Stock programming, the car dies when I brake torque past 2000 rpm. From what I am reading on this post, this is normal??? I don't remmber this happening with stock stall and 3.15 setup.
I just want to rule out it's not a hardware (ie. torque converter / tranny) issue.
Thanks@!
I just want to rule out it's not a hardware (ie. torque converter / tranny) issue.
Thanks@!
Race Director
Joined: Oct 1999
Posts: 17,710
Likes: 1,219
From: Phila PA, Bonita Springs FL
Re: Stall TC GUYS Question about a Problem??? (sbkim)
Where is ABUSE MODE in LS-1 Edit, so it can be raised to 7000 & down to 0, and in the Shift Firmness Tab in the Transmission window, at what levels do you increase the Base Pressure vs Torque, and what level do you decrease Brake Pressure vs Torque?
[Modified by indypace78, 12:27 PM 8/17/2003]
[Modified by indypace78, 12:27 PM 8/17/2003]
Safety Car
Joined: Aug 2000
Posts: 4,154
Likes: 1
From: Murphy TX
Cruise-In II Veteran
Re: Stall TC GUYS Question about a Problem??? (indypace78)
It's on the Engine Cal page. You might want to peek at the thread kromberg pointed to above, getting a little aggressive with the base pressure was how Keith zapped his tranny.
Safety Car
Joined: Dec 2000
Posts: 3,950
Likes: 32
From: belleville n.j.
Re: Stall TC GUYS Question about a Problem??? (ToplessTexan)
mikie, julio tuned my car at cartek and this was never an issue with me.
BTW, i was by ur neighborhood today with cliff. very nice area!
BTW, i was by ur neighborhood today with cliff. very nice area!
