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  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-

Which EFI

  • Thread starter Thread starter a1machinista1
  • Start date Start date Oct 23, 2023
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bird_dog0347

still married haven't seen testicles in years
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#41
  • Dec 4, 2023
  • #41
I got mine from DIYAutoTune.com as well, and the only other thing I needed was the Innovate wideband guage/controller/O2 setup for it. I'd say also make sure you buy the license for the software for full feature set and logging.
 
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a1machinista1

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#42
  • Dec 4, 2023
  • #42
The software isn't included?
 
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a1machinista1

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#43
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Oh the upgraded version. What is the upgraded version going to give me that the basic doesn't?
 

bird_dog0347

still married haven't seen testicles in years
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#44
  • Dec 4, 2023
  • #44
a1machinista1 said:
Oh the upgraded version. What is the upgraded version going to give me that the basic doesn't?
Click to expand...
It's been a few years so it might have changed, but IIRC it was a lesser feature set that didn't include things like logging, auto tune, etc. I really don't recall, but I'm sure you can find it in the documentation or email DIY Auto Tune.
 
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a1machinista1

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#45
  • Dec 4, 2023
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I'll go ahead and email them, I looked on the website and didn't see anything obvious. I did see that I'll need to test my CLT and IAT sensors to calibrate them in the program...They suggest I use a GM IAT sensor in the intake tube rather than in the manifold runner due to heat soak.... opinions?
 

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a1machinista1

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Does anyone know how weldable an SVE CAI is? It looks the be decent quality...I think I would get an aluminum bungee welded to the intake tube for my factory IAT sensor. I would rather move the wire in my new harness then slice in a GM sensor.
 

bird_dog0347

still married haven't seen testicles in years
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#47
  • Dec 5, 2023
  • #47
a1machinista1 said:
Does anyone know how weldable an SVE CAI is? It looks the be decent quality...I think I would get an aluminum bungee welded to the intake tube for my factory IAT sensor. I would rather move the wire in my new harness then slice in a GM sensor.
Click to expand...
I can't say from experience as I don't have a TIG and never tried with the old SVE intake tube I had for a while, but I'm sure if you have a TIG and know how to use it you could make it work.
 
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a1machinista1

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#48
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Hahaha, yeah I'm gonna say NOT. I know a few TIG guys and I'm not going to even try to fake it.
 

Mustang5L5

That is…until I whipped out my Bissell
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#49
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  • #49
AeroCoupe said:
I would call DYIAutoTune being they make it and they should be able to answer all your questions and even sell it to you.

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.
www.diyautotune.com

I know that "a91what" on here also sells them and can also remote tune. If you want his personal email message me and I will send it to you.
Click to expand...

There's also an MS3Pro version

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.
www.diyautotune.com


Differences include sequential injection vs batch on the MS3, and a few extra inputs. I'm actually trying to see if there is an extra PWM output for fan controller control.
 
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a1machinista1

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#50
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PWM ?
 

General karthief

wonder how much it would cost to ship you a pair
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#51
  • Dec 5, 2023
  • #51
a1machinista1 said:
PWM ?
Click to expand...
Pulse Width Modulator
 
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Mustang5L5

That is…until I whipped out my Bissell
Mod Dude
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#52
  • Dec 5, 2023
  • #52
Pulse Width Modulation


Basically its a way of delivering a signal to a device to control how much it opens or the speed. Examples are an Idle Air Controller, and some Fuel pumps and fan controllers control fan speed this way.
 
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Noobz347

Stangnet Facilities Maint Tech... Er... Janitor
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#53
  • Dec 5, 2023
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General karthief said:
Pulse Width Modulator
Click to expand...

Oh !!!!!!11111oneoneone

I think some of this is rubbing off on him.
 
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a1machinista1

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#54
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PWM?
 

AeroCoupe

lube between the nut and the face. I know my lubes
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#55
  • Dec 5, 2023
  • #55
If you use a 2002 -2004 Mustang GT 80mm MAF the IAT sensor is built into it and you can use that with the MSPNP. Just an option.
 

Noobz347

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#56
  • Dec 5, 2023
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a1machinista1 said:
PWM?
Click to expand...

Answered twice already


Pulse Width Modulation
 
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a1machinista1

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#57
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I didn't like your attitude the first time, I was just giving you the opportunity to redeem yourself.....
 
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a1machinista1

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#58
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  • #58
 

Noobz347

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#59
  • Dec 5, 2023
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a1machinista1 said:
I didn't like your attitude the first time, I was just giving you the opportunity to redeem yourself.....
Click to expand...
You are going to be waiting a long time.
 
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86HO5.0

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#60
  • Dec 5, 2023
  • #60
PimpXS is also sequential for less money than the DIY.

I relocated the IAT from #5 to right behind the TB. From my experience intake air temps are only a portion of potential heat soak issues, the other being fuel temps. Relocation did help minimize swing in IAT temps, which did help some in ASE and initial cranking duty tuning.
 
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