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95 Mustang gt MSPNP2. Newbie

  • Thread starter Thread starter Gidgets_95gt
  • Start date Start date Mar 9, 2020
G

Gidgets_95gt

New Member
Feb 18, 2020
10
0
1
Virginia
Mar 9, 2020
#1
  • Mar 9, 2020
  • #1
So I am new to the whole Tunerstudio MSPNP community. I will start from the beginning lol. I bought a 95 GT. I know it has a cam in it I just don't know which one. 19# injectors. Trickflow intake manifold bigger throttle body but don't know what size right off hand. BBK long tube headers to a catless x-pipe. Innovate Wide band O2 sensor and The MSPNP gen 2 running firmware 3.4.3. MSD Digital 6 ignition box. I have the car running and idling in open loop. When I try to use autotune It will make changes and run better while under load but after a short drive and idle autotune will change the ve table so much It will start to hunt and then die at idle. I am at a loss for an explanation. I currently have it idling good and just know when I use autotune it is gonna stop. I am including a log of the tune I am currently using and a copy of the tune.
 
G

Gidgets_95gt

New Member
Feb 18, 2020
10
0
1
Virginia
Mar 9, 2020
#2
  • Mar 9, 2020
  • #2
Gidgets_95gt said:
So I am new to the whole Tunerstudio MSPNP community. I will start from the beginning lol. I bought a 95 GT. I know it has a cam in it I just don't know which one. 19# injectors. Trickflow intake manifold bigger throttle body but don't know what size right off hand. BBK long tube headers to a catless x-pipe. Innovate Wide band O2 sensor and The MSPNP gen 2 running firmware 3.4.3. MSD Digital 6 ignition box. I have the car running and idling in open loop. When I try to use autotune It will make changes and run better while under load but after a short drive and idle autotune will change the ve table so much It will start to hunt and then die at idle. I am at a loss for an explanation. I currently have it idling good and just know when I use autotune it is gonna stop. I am including a log of the tune I am currently using and a copy of the tune.
Click to expand...
I don't know why It attached the log and tune twice.....
 

a91what

SendMeUrDataLog
10 Year Member
Apr 6, 2011
10,739
6,721
214
Hillsborough county
Mar 9, 2020
#3
  • Mar 9, 2020
  • #3
highlight and right click the cells you dont want changed then at the bottom you can lock the cells so they wont be changed.

Ill take a look at what you have once I have some time.
 
G

Gidgets_95gt

New Member
Feb 18, 2020
10
0
1
Virginia
Mar 9, 2020
#4
  • Mar 9, 2020
  • #4
I will try that out.The log that I posted somehow ended up being the wrong log. I will make a new log and post it when I get off work in the morning.
 
R

Roller

Member
Oct 2, 2019
3
12
13
Vancouver
Mar 10, 2020
#5
  • Mar 10, 2020
  • #5
I had similar problems with my 91 GT idling and drivability was the most difficult thing to get right. WOT wasn’t a problem. I ended up using A91what services and he was worth every penny. There is no way I would have been able to get to where it is now. I will be using him again when I megasquirt my other 91GT vert with a 347 stroker in it.
 
G

Gidgets_95gt

New Member
Feb 18, 2020
10
0
1
Virginia
Mar 10, 2020
#6
  • Mar 10, 2020
  • #6
Here is the correct log and tune files.. Sorry it took so long. @Roller I can tell just from reading some of the posts on this board!
 

Attachments

  • Gidgets95gt.mlg
    Gidgets95gt.mlg
    349.7 KB · Views: 170
  • Gidgets95gt.msq
    Gidgets95gt.msq
    119.3 KB · Views: 136
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