DIY PROM Do It Yourself PROM chip burning help. No PROM begging. No PROMs for sale. No commercial exchange. Not a referral service.

Cold Warm Hot Specifications

Thread Tools
 
Search this Thread
 
Old Feb 5, 2006 | 08:01 PM
  #1  
91GTABird's Avatar
Thread Starter
Senior Member
 
Joined: Aug 2001
Posts: 972
Likes: 0
From: Memphis, Tn
Car: 92' RS
Engine: 357
Transmission: TH350
Axle/Gears: 4.10
Cold Warm Hot Specifications

How do i find the value specified for cold, warm and hot definitons?

ie: Loop Closed Delay Timer Cold O2 Temp.
Loop Closed Delay Timer Warm O2 Temp.
Loop Closed Delay Timer Hot O2 Temp.
Reply
Old Feb 5, 2006 | 09:47 PM
  #2  
JP86SS's Avatar
Supreme Member
20 Year Member
iTrader: (1)
 
Joined: Apr 2004
Posts: 3,180
Likes: 3
From: Browns Town
Car: 86 Monte SS (730,$8D,G3,AP,4K,S_V4)
Engine: 406 Hyd Roller 236/242
Transmission: 700R4 HomeBrew, 2.4K stall
Axle/Gears: 3:73 Posi, 7.5 Soon to break
For $8D see this
https://www.thirdgen.org/techbb2/sho...ighlight=timer
Reply
Old Feb 6, 2006 | 05:00 PM
  #3  
91GTABird's Avatar
Thread Starter
Senior Member
 
Joined: Aug 2001
Posts: 972
Likes: 0
From: Memphis, Tn
Car: 92' RS
Engine: 357
Transmission: TH350
Axle/Gears: 4.10
Thanks JP. I didnt understand at all what you posted but after about the 10th time i read it, i caught the division of the timer by the "specified value".

So the specified value will be the mulitplication of the timer input by me, by 2?

Specified Value=(user input timer * 2)?
Reply
Old Feb 6, 2006 | 05:09 PM
  #4  
JP86SS's Avatar
Supreme Member
20 Year Member
iTrader: (1)
 
Joined: Apr 2004
Posts: 3,180
Likes: 3
From: Browns Town
Car: 86 Monte SS (730,$8D,G3,AP,4K,S_V4)
Engine: 406 Hyd Roller 236/242
Transmission: 700R4 HomeBrew, 2.4K stall
Axle/Gears: 3:73 Posi, 7.5 Soon to break
Basically I was confused as to the actual time values.
there are three different timers that are used for going into closed loop when starting up.
1 for cold startup, 1 for warm, and 1 for hot.
Each has its own length of time set progressvly faster.

The hac was indicating a value = to "$0F" =15 for the "hot" timer but was shown calculated as 7.5 seconds.
The XDF was indicating 7.5 seconds for the same.

The value in the code is 2 times the actual time in seconds as it turns out. The code divides it by two when it is used.
So both are correct.

Last edited by JP86SS; Feb 6, 2006 at 05:12 PM.
Reply
Old Feb 6, 2006 | 05:18 PM
  #5  
91GTABird's Avatar
Thread Starter
Senior Member
 
Joined: Aug 2001
Posts: 972
Likes: 0
From: Memphis, Tn
Car: 92' RS
Engine: 357
Transmission: TH350
Axle/Gears: 4.10
cool, thanks JP.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
92firebirdguy
TBI
59
Sep 1, 2016 07:53 AM
Grant2k
TBI
11
Apr 4, 2016 08:21 AM
L98GTA87
TPI
18
Oct 19, 2015 10:43 PM
Racerx974
Tech / General Engine
7
Sep 19, 2015 10:16 AM
bryan623
Cooling
3
Sep 19, 2015 10:13 AM




All times are GMT -5. The time now is 08:28 AM.