V6 (1994-2004) Mustangs Technical discussions on the 3.8L and 3.9L V6 torque monsters

SCT TUNER QUESTION

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Old Jun 28, 2006 | 09:05 PM
  #21  
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03YellowPony
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Default RE: SCT TUNER QUESTION

ORIGINAL: bain_bk

i went to the sct website i jsut need to know what to set me shift point, idle, air/fuel, etc to and couldnt find any thing
I can't stress this enough. UNLESS YOU KNOW WHAT YOU ARE DOING, AND HAVE THE PROPER METERS, DO NOT MESS WITH THE AIR/FUEL MIXTURE!!! You can really mess things up to the point of doing serious damage!!!
Old Jun 28, 2006 | 09:06 PM
  #22  
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Default RE: SCT TUNER QUESTION

ORIGINAL: bain_bk

yea i need to know what would be good because it still shifts at 5600rpm
I had my shift points at 6250RPM. And I removed the speed limiter all together.
Old Jun 29, 2006 | 12:18 AM
  #23  
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Default RE: SCT TUNER QUESTION

http://www.mustangtuning.com/sct-xcalibrator-2.html


these are the things that i can change. I have heard to jsut leave the air fuel ratio alone. What should i do for every thing else?
Old Jun 29, 2006 | 12:32 AM
  #24  
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Default RE: SCT TUNER QUESTION

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http://www.mustangtuning.com/sct-xcalibrator-2.html


these are the things that i can change. I have heard to jsut leave the air fuel ratio alone. What should i do for every thing else?
Is that all? DAYUM. Now I KNOW the Diablo is MUCH better.
My recommendations
Advance spark 2 degrees
Shift mph 1st to 5mph
2nd 7mph
3rd 8 mph
4th 8 mph.
Don't max out any adjustments. That's just asking for trouble.
Old Jun 29, 2006 | 12:50 AM
  #25  
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Default RE: SCT TUNER QUESTION

+1
Old Jun 29, 2006 | 07:36 PM
  #26  
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thanks yellowpony i moved the spark up 2 degrees in all 3 catogorys, i moved idle from 690 to 740, i moved max rpm to 6000, made 1-2 shift 3 mph, 2-3 4mph, 3-4 4mph. it shifted at about 5850 rpms. Im afrade to move it up any more unless others have been sucesful with it. The only thing i didnt know what to put in was the shift pressure. It was from 0 to 25 % and i jsut left it alone, i did the same with the fan temps, i didnt know what to set them on, it said small fan then large fan. Let me know what you think i should adjust and what to set these lat 2 at. I left the air/fuel ration alone like you said, the last thing i need is problems.
Old Jun 29, 2006 | 07:42 PM
  #27  
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Default RE: SCT TUNER QUESTION

ORIGINAL: bain_bk

thanks yellowpony i moved the spark up 2 degrees in all 3 catogorys, i moved idle from 690 to 740, i moved max rpm to 6000, made 1-2 shift 3 mph, 2-3 4mph, 3-4 4mph. it shifted at about 5850 rpms. Im afrade to move it up any more unless others have been sucesful with it. The only thing i didnt know what to put in was the shift pressure. It was from 0 to 25 % and i jsut left it alone, i did the same with the fan temps, i didnt know what to set them on, it said small fan then large fan. Let me know what you think i should adjust and what to set these lat 2 at. I left the air/fuel ration alone like you said, the last thing i need is problems.
What's the shift pressure at now?
And leave the fans alone.
Old Jun 29, 2006 | 07:49 PM
  #28  
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i left the pressure at 0. I called the guy i bought it from today and they said i have to fine tune all that stuff and to jsut try different things. Does every thing else look good to you shoudl i put more or less of something. I have about the same mods as you did except for gears and tlok. and i set every thing to about half of the max, cause i didnt want to max any thing out cause like u said they def brings trouble
Old Jun 29, 2006 | 09:19 PM
  #29  
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03YellowPony
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Default RE: SCT TUNER QUESTION

ORIGINAL: bain_bk

i left the pressure at 0. I called the guy i bought it from today and they said i have to fine tune all that stuff and to jsut try different things. Does every thing else look good to you shoudl i put more or less of something. I have about the same mods as you did except for gears and tlok. and i set every thing to about half of the max, cause i didnt want to max any thing out cause like u said they def brings trouble
Set it to 15%. No more. It will almost be like adding a shift kit.
Old Jun 29, 2006 | 10:09 PM
  #30  
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ok i will try it out tonight. Thanks again You have helped me with every thing very fast.
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