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MS3 Pro

  • Thread starter Thread starter revhead347
  • Start date Start date Nov 12, 2025
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revhead347

Apparently my ex-husband made that mistake.
20+ Year Stangneter
Jun 14, 2004
9,288
1,631
214
Acworth, GA
Nov 12, 2025
#1
  • Nov 12, 2025
  • #1
I just ordered an MS3Pro with all the bells and whistles from diyautotune. How much trouble did I just get myself in?

Kurt
 

AeroCoupe

lube between the nut and the face. I know my lubes
Founding Member
Oct 28, 2001
5,771
3,909
183
Claremore, OK
Nov 12, 2025
#2
  • Nov 12, 2025
  • #2
So this one:

AMP Plug-and-Play ECU - Ford 1986-1993 Foxbody Mustang 5.0

The NEW full standalone AMP Play-N-Play ECU for the 1986-1993 Ford Mustang 5.0 and 1986-1988 Thunderbird 5.0, installs in under 1 hour.
diyautotune.com

If so then @Mustang5L5 has finish his install and is now tweaking the tune.
 

revhead347

Apparently my ex-husband made that mistake.
20+ Year Stangneter
Jun 14, 2004
9,288
1,631
214
Acworth, GA
Nov 12, 2025
#3
  • Nov 12, 2025
  • #3
AeroCoupe said:
So this one:

AMP Plug-and-Play ECU - Ford 1986-1993 Foxbody Mustang 5.0

The NEW full standalone AMP Play-N-Play ECU for the 1986-1993 Ford Mustang 5.0 and 1986-1988 Thunderbird 5.0, installs in under 1 hour.
diyautotune.com

If so then @Mustang5L5 has finish his install and is now tweaking the tune.
Click to expand...
Yeah, that one, but for a 94-95, and with the DD-EFI dash. I'm going to Mustang 5L5's channel right now. I am not tech inclined at all. This is dangerous for me.

Kurt
 

Noobz347

Stangnet Facilities Maint Tech... Er... Janitor
Admin Dude
Jan 4, 1985
42,879
21,058
234
Box behind Walmart
Nov 12, 2025
#4
  • Nov 12, 2025
  • #4
No trouble at all


I'm still shopping so I expect you all to be Pro-level by the time I get mine.
 
Reactions: General karthief and revhead347

AeroCoupe

lube between the nut and the face. I know my lubes
Founding Member
Oct 28, 2001
5,771
3,909
183
Claremore, OK
Nov 12, 2025
#5
  • Nov 12, 2025
  • #5
That dash is sweet!
 

revhead347

Apparently my ex-husband made that mistake.
20+ Year Stangneter
Jun 14, 2004
9,288
1,631
214
Acworth, GA
Nov 12, 2025
#6
  • Nov 12, 2025
  • #6
AeroCoupe said:
That dash is sweet!
Click to expand...
Yeah dude. That was the seller for me. I don't understand tuning like at all, I am not a tech savy person. The worst part about a MegaSquirt is that it's not an interface that many tuners are familiar with me. I called so many places that were local for a tune, and I can't tell you how many of them told me "Just get a Holley Dominator." I'm sorry, I have a really nice car, and I don't want to stare at an instrument cluster that looks like someone glued a Walmart kid's play tablet to my dash. I watched a bunch of consumer posted vidoes, and the DD-EFI looks like an OEM integrated display that would come in a new car today. The MS3Pro is made like 40 miles away from my house here in Cherokee, Georgia; probably by a bunch of slightly overweight middle aged women with soldering irons sitting on a leather bench stool. I threw my name in the hat on the waiting list to get a tune at Kurgan Motorsports that codeveloped the MS3 for Mustang. It's like a 3 month waiting list. I'll have to get it working well enough to get it on a trailer.

Kurt
 

RaggedGT

Been here over a DECADE and still no CT
Mod Dude
Jul 20, 2014
4,733
3,175
203
Taylorsville ky
Nov 12, 2025
#7
  • Nov 12, 2025
  • #7
That’s @a91whats company,right?
 

revhead347

Apparently my ex-husband made that mistake.
20+ Year Stangneter
Jun 14, 2004
9,288
1,631
214
Acworth, GA
Nov 13, 2025
#8
  • Nov 13, 2025
  • #8
RaggedGT said:
That’s @a91whats company,right?
Click to expand...
I don't think so. Megasquirt has been around since the 80s.

Kurt
 

Sparky714

5 Year Member
Oct 16, 2015
368
207
73
North Dakota
Nov 13, 2025
#9
  • Nov 13, 2025
  • #9
RaggedGT said:
That’s @a91whats company,right?
Click to expand...
Yes. I believe Steve is part owner now?
 
Reactions: revhead347

Mustang5L5

That is…until I whipped out my Bissell
Mod Dude
Feb 18, 2001
43,154
17,844
224
Massachusetts
Nov 13, 2025
#10
  • Nov 13, 2025
  • #10
revhead347 said:
I'm going to Mustang 5L5's channel right now.

Kurt
Click to expand...

I actually haven't finished uploading all my videos on this yet. I have all the clips on my PC and just need some quiet nights to edit. But I can give advice if needed. My videos won't really focus on tuning, it's just more the initial setup and loading of a base tune and the initial settings you need to use.

I've been figuring it out on my own. As you know, not a whole lot of local tuners want to deal with MS. I managed to take the base tune and get a decent driving car now. Hopefully i can polish it up a bit in the spring. But base tune got me running and driving right out of the gate.

I have these two videos for now. SHould give you an idea on the install.

View: https://youtu.be/S_023FSdCHI


View: https://youtu.be/B4fQWcIftqY



But haven't done the initial base tune setup video yet. Things like setting up your wide band, or adding injector data and such.
 
Last edited: Nov 13, 2025
Reactions: revhead347

Mustang5L5

That is…until I whipped out my Bissell
Mod Dude
Feb 18, 2001
43,154
17,844
224
Massachusetts
Nov 13, 2025
#11
  • Nov 13, 2025
  • #11
Sparky714 said:
Yes. I believe Steve is part owner now?
Click to expand...


Yes, steve is part owner of DIYautotune. He still puts out content on their youtube channel. I sent him a couple emails but didn't get a response. I think he's mentioned it's keeping him very busy.
 

RaggedGT

Been here over a DECADE and still no CT
Mod Dude
Jul 20, 2014
4,733
3,175
203
Taylorsville ky
Nov 13, 2025
#12
  • Nov 13, 2025
  • #12
revhead347 said:
I don't think so. Megasquirt has been around since the 80s.

Kurt
Click to expand...

I know he was partnered up with another member offering the digital dash , then I remembered this thread lol-

Post in thread 'Is Steve (a91what) moving on from StangNet?'

Oct 15, 2023
Yo.
Been ballz crazy busy lately guys.
Scott our new CFO is a super cool rich dude that like to race and drift, he sponsors formula drift cars. He helped us put up the funding to make the purchase. I'm now a 1/3rd owner....

No sleep for the wicked
But.... as my job demands I had to work all weekend.... sucks that I had to do it but was forced to go support our sponsored car at foxtoberfest. What a shame to get paid to be at a all fox car show for 2 days...

Both of these cars have our dash in them.
  • a91what
 
Reactions: Sparky714 and revhead347

Bullitt347

I have been doing it wrong this whole time
15 Year Member
Mar 23, 2007
3,942
2,896
194
Middle of Maine
Nov 13, 2025
#13
  • Nov 13, 2025
  • #13
revhead347 said:
"Just get a Holley Dominator." I'm sorry, I have a really nice car, and I don't want to stare at an instrument cluster that looks like someone glued a Walmart kid's play tablet to my dash.

Kurt
Click to expand...
You can keep the stock dash/cluster with the Holley stuff. You don't have to change it out at all.
 
Reactions: TOOLOW91

revhead347

Apparently my ex-husband made that mistake.
20+ Year Stangneter
Jun 14, 2004
9,288
1,631
214
Acworth, GA
Nov 13, 2025
#14
  • Nov 13, 2025
  • #14
Mustang5L5 said:
But haven't done the initial base tune setup video yet. Things like setting up your wide band, or adding injector data and such.
Click to expand...

I regular your channel and watched your videos last night. Always appreciate the help. I already youtubed how to adjust the base tune for 30lb/hr injectors, and that seemed really simple. I hope you don't mind if I pick your brain via messaging if I run into something. I am also talking to Ted Jenkins at Innovative Tuning. He makes all the conversion harnesses for like the AC and the flex fuel sensor.

Thanks,
Kurt
 

revhead347

Apparently my ex-husband made that mistake.
20+ Year Stangneter
Jun 14, 2004
9,288
1,631
214
Acworth, GA
Nov 13, 2025
#15
  • Nov 13, 2025
  • #15
Bullitt347 said:
You can keep the stock dash/cluster with the Holley stuff. You don't have to change it out at all.
Click to expand...
Believe it or not, this actually started with the dash. I was talking to onegauge about a digital dash that wasn't as nice, and I posted about it here. He just couldn't work out some of the details. I saw the DD-EFI dash, and thought it was perfect. I am trying to de 90s my car with all the pillar gauges and nonsense and put it all in one place. It just occurred to me one day that I'm going to need a new ECU if I ever get around to this turbo charger thing, and I might as well just do it now.

Kurt
 
Reactions: Bullitt347

revhead347

Apparently my ex-husband made that mistake.
20+ Year Stangneter
Jun 14, 2004
9,288
1,631
214
Acworth, GA
Nov 13, 2025
#16
  • Nov 13, 2025
  • #16
Mustang5L5 said:
Yes, steve is part owner of DIYautotune. He still puts out content on their youtube channel. I sent him a couple emails but didn't get a response. I think he's mentioned it's keeping him very busy.
Click to expand...

That's actually really cool, I had no idea. I remember when Steve was on here.

Kurt
 

Sparky714

5 Year Member
Oct 16, 2015
368
207
73
North Dakota
Nov 13, 2025
#17
  • Nov 13, 2025
  • #17
revhead347 said:
That's actually really cool, I had no idea. I remember when Steve was on here.

Kurt
Click to expand...
He helped me get my MS2 dialed in when I went supercharged. Half dozen emails and datalogs back and forth and I was rippin . This was before he had his remote tuning business, and he didn't want any money for it. I found out he was an IBEW electrician, so I sent him some swag from our local and gift card from LMR. Wish he still did remote tuning, I'm doing a motor swap this winter and could use his help lol.
 
Reactions: revhead347

2000xp8

SN Certified Technician
Aug 8, 2003
8,015
1,612
194
NJ
Nov 13, 2025
#18
  • Nov 13, 2025
  • #18
I'm curious on your guy's choice around here for the MS over the Holley.
Is it the harness replacement? Because from what i have heard the terminator X is more user friendly.

BTW, the dakota digital RTX i'm pretty sure works with all available systems.
If they do a black friday sale this year, it could be time for me.
Price has gotten out of control, but I feel like digital clusters in fox look all sorts of wrong.
 

Sparky714

5 Year Member
Oct 16, 2015
368
207
73
North Dakota
Nov 13, 2025
#19
  • Nov 13, 2025
  • #19
2000xp8 said:
I'm curious on your guy's choice around here for the MS over the Holley.
Is it the harness replacement? Because from what i have heard the terminator X is more user friendly.
Click to expand...
I originally did because of the MSDIY kit. I'm an electrician and electronics hobbyist, and it was a great project for me. Still makes me feel good that I can go to the strip and beat up on guys in an old foxbody running on and ECU I soldered together and wired in my shop. I've had it so long I'm very familiar with the tuning software, so I'll probably upgade to MS3 at some point. Doesn't hurt that it's made in the USA either
 

revhead347

Apparently my ex-husband made that mistake.
20+ Year Stangneter
Jun 14, 2004
9,288
1,631
214
Acworth, GA
Nov 13, 2025
#20
  • Nov 13, 2025
  • #20
2000xp8 said:
I'm curious on your guy's choice around here for the MS over the Holley.
Is it the harness replacement? Because from what i have heard the terminator X is more user friendly.
Click to expand...
I know it's more user friendly, that's why every tuner likes them. I've been monitoring the Terminator thing since they came out. I don't know if they fixed the quality problems with the Terminator, but I still see the same posts almost daily on the facebook groups. "I couldn't even get it to start, and found out this wire in the harness was defective," or "My car shut off when I was in the middle lane of I75." When it first came out, if a single sensor failed, it would just shut the car off. Like I said, I don't know if they fixed any of that stuff or not. I'm just not into the Chinese stuff. I went through like 4 of those MSD Digital 6 boxes before I finally went to a Daytona Sensors. The Daytona Sensors is all made by overweight middle aged women sitting on stools off of Beville Ave. I am sure it's the same for MS, a team of overweight middle aged women sitting on stools in Gainseville, GA. It was 100% a quality issue. Also, I have an SN which are still basically free; nobody cares what you do to an SN.

Kurt
 
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