Notices
4.0L V6 Technical Discussions Any questions about engine, transmission, exhaust, tuners/CAI, or gearing can be asked here!

shift pressures

Thread Tools
 
Search this Thread
 
Old 10-18-2006, 08:01 PM
  #1  
stargazer468
1st Gear Member
Thread Starter
 
stargazer468's Avatar
 
Join Date: Nov 2005
Location:
Posts: 127
Default shift pressures

What would adjusting shift pressures get you. Track v Daily Driving. Also, can these be adjusted with the SCT2 or is that a custom thing.
stargazer468 is offline  
Old 10-19-2006, 01:10 AM
  #2  
fazm
5th Gear Member
 
fazm's Avatar
 
Join Date: Mar 2006
Location: arizona
Posts: 3,893
Default RE: shift pressures

DD you probably would want it lower, but track will decrease your et's because it shifts faster and firmer.

sct2 can, but if your tuner locked it, then no you cant.
fazm is offline  
Old 10-19-2006, 10:17 AM
  #3  
28HopUp
MF Administrator
 
28HopUp's Avatar
 
Join Date: May 2005
Location: South Carolina
Posts: 8,191
Default RE: shift pressures


ORIGINAL: stargazer468

What would adjusting shift pressures get you. Track v Daily Driving. Also, can these be adjusted with the SCT2 or is that a custom thing.

I'm running the 93 Extreme tune from Evolution, and the shift pressures are set at 15%. At the track, Rygen showed me how to adjust the pressures with the SCT2 to 25% for the track. Once we were done racing, I reset it back to 15% for the street. The shifts are firm at 15%, and I like how it drives.
28HopUp is offline  
Old 10-19-2006, 06:39 PM
  #4  
stargazer468
1st Gear Member
Thread Starter
 
stargazer468's Avatar
 
Join Date: Nov 2005
Location:
Posts: 127
Default RE: shift pressures

that makes alot of sense. It feels like they could be a little firmer just for driving around town. Maybe it's just me but i like that "Well I definitly just shifted" feel. I imagine that would be adjusted in the custom parameters it asks you for right before you reflash?
stargazer468 is offline  
Old 10-19-2006, 07:33 PM
  #5  
28HopUp
MF Administrator
 
28HopUp's Avatar
 
Join Date: May 2005
Location: South Carolina
Posts: 8,191
Default RE: shift pressures

ORIGINAL: stargazer468

that makes alot of sense. It feels like they could be a little firmer just for driving around town. Maybe it's just me but i like that "Well I definitly just shifted" feel. I imagine that would be adjusted in the custom parameters it asks you for right before you reflash?
Yes. To return the shift pressures to the normal settings, just reflash your desired tune (instead of going into the custom parameters and changing each one back like I did the first time [:@])
28HopUp is offline  
Old 10-19-2006, 07:39 PM
  #6  
stargazer468
1st Gear Member
Thread Starter
 
stargazer468's Avatar
 
Join Date: Nov 2005
Location:
Posts: 127
Default RE: shift pressures

haha well that's certainly a mistake everyone can make
stargazer468 is offline  
Old 10-19-2006, 11:40 PM
  #7  
rmays06
5th Gear Member
 
rmays06's Avatar
 
Join Date: May 2006
Location: DBN, MI
Posts: 2,578
Default RE: shift pressures

I keep mine at 25% in 1-2 all the time and decrease the rest to 15% I don't know why but it seems to work for me at the track I set it all to 25%
rmays06 is offline  
Old 11-09-2006, 01:41 AM
  #8  
Denny Carlton
2nd Gear Member
 
Denny Carlton's Avatar
 
Join Date: Sep 2006
Location: New York
Posts: 408
Default RE: shift pressures

Hey!
I'm tying to get the best setup out of this Xcal II, so please bear with me.

1. The Shift Pressure go's from -25 to +25, whats is the best setting on 1-2,3-4,5-6 ?

2. The WOT Shift go's from -3mph to+7mph whats the best setting on 1-2,3-4,5-6 ?

3. The WOT Air/Fuel go's from Richer to Leaner in %'s ?

4. The Spark go's from 0-2000, 2000-4000, 4000-8000 ?

Can anyone give me a starting point for any one of these four setting.

I need a nice comb of all 4 settings to burn rubber and kick A** ?????

__________________________________________________ _______________________________

Thank you for your help
Denny's BBv6
Denny Carlton is offline  
Old 11-09-2006, 12:26 PM
  #9  
LX200
4th Gear Member
 
LX200's Avatar
 
Join Date: Apr 2006
Location:
Posts: 1,268
Default RE: shift pressures


ORIGINAL: 28HopUp


ORIGINAL: stargazer468

What would adjusting shift pressures get you. Track v Daily Driving. Also, can these be adjusted with the SCT2 or is that a custom thing.

I'm running the 93 Extreme tune from Evolution, and the shift pressures are set at 15%. At the track, Rygen showed me how to adjust the pressures with the SCT2 to 25% for the track. Once we were done racing, I reset it back to 15% for the street. The shifts are firm at 15%, and I like how it drives.
I am running the 93 regular tune from Evolution... any idea how much different the torque tune is, and what exactly is different?
LX200 is offline  
Old 11-09-2006, 12:44 PM
  #10  
28HopUp
MF Administrator
 
28HopUp's Avatar
 
Join Date: May 2005
Location: South Carolina
Posts: 8,191
Default RE: shift pressures


ORIGINAL: LX200


ORIGINAL: 28HopUp


ORIGINAL: stargazer468

What would adjusting shift pressures get you. Track v Daily Driving. Also, can these be adjusted with the SCT2 or is that a custom thing.

I'm running the 93 Extreme tune from Evolution, and the shift pressures are set at 15%. At the track, Rygen showed me how to adjust the pressures with the SCT2 to 25% for the track. Once we were done racing, I reset it back to 15% for the street. The shifts are firm at 15%, and I like how it drives.
I am running the 93 regular tune from Evolution... any idea how much different the torque tune is, and what exactly is different?
[3rd party here-say disclaimer - will not stand up in court if you have to testify using my info!]

Fred told me that the 93 regular tune was their second 93 tune. Folks complained that the first tune shifted too hard at WOT, and that they changed the name to 93Xtreme, and dialed back the shift pressures to create the regular 93 tune (I have both tunes). Fred said that with regular driving (not WOT), there is no difference between the two tunes (I've never tried the regular 93 tune). Like I've said before, I love the 93Xtreme - strong shifts, but I'm not chirpin' tires (fine by me).

Bill Jr.
28HopUp
28HopUp is offline  


Quick Reply: shift pressures



All times are GMT -5. The time now is 05:56 AM.