Megasquirt 3 from EFI source engine dyno testing
TECH Apprentice
Joined: May 2006
Posts: 311
Likes: 3
From: Omaha,Ne
here is a link to those from DIYautotune.
http://www.diyautotune.com/catalog/i...oil-p-394.html
On The Tree
Joined: Sep 2011
Posts: 179
Likes: 0
From: fredericksburg va
I can tell you this..we used MSIII in our turbo/E85 275 car for 2 seasons now, all I can say is it's great....so much so decided to build our own EFI system for my procharged 509 boat...what you gain over trying to tune factory stuff is unreal...
If I can find one for $700ish I might sell off my hptuner stuff and go this route, but so far I have not been able to find where they sell them for that. Only reason for me is that I will ALSO have to get a stand alone trans controller and all the pigtails as I would hate to cut up my $500 harness to go this route. But I still am not finding this $700 deal. What makes it different than getting a MS3 and a $90 harness for $like $750?
What features do you like best about the MS3? I bought the EFI source gold box and it's my first time ever using MS EFI setup. I have tuned stock PCM's with Tunercat, EFI live and Diablo Plug in flash programmers. I be also helped with Fast and a BigStuff3. So anybody using the outputs like boost control, traction control etc..? Lmk
Teching In
Joined: Sep 2013
Posts: 13
Likes: 0
until reading this thread i was hooked on hp tuners, now i'm seriously leaning towards this unit, however my only real concern is, does this unit have an input for vehicle speed and and output for speedo? i cant seem to find any info stating what this unit has for that. If anybody has an answer to that question it would be greatly appreciated
thanks
bryan
thanks
bryan
LS1 Tech Stories
The Best V8 Stories One Small Block at Time
6 Common C5 Corvette Failures and What's Involved In Repairing Them
Pouria Savadkouei
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph
Verdad Gallardo
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked
Pouria Savadkouei
Top 10 Most Powerful Chevy Trucks Ever Made!
Hennessey's New Supercharged Silverado ZR2 Has 700 HP
Verdad Gallardo
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes
Verdad Gallardo
Awesome K5 Blazer Restomod Comes With C7 Corvette Power
Verdad Gallardo
10 Camaros You Should Never Buy
10 LS Engine Myths That Refuse to Die
Verdad Gallardo Teching In
Joined: Sep 2013
Posts: 13
Likes: 0
until reading this thread i was hooked on hp tuners, now i'm seriously leaning towards this unit, however my only real concern is, does this unit have an input for vehicle speed and and output for speedo? i cant seem to find any info stating what this unit has for that. If anybody has an answer to that question it would be greatly appreciated
thanks
bryan
thanks
bryan
perhaps www.efisource.com will be able to help with the pinout and other general information for their product? I have never dealt with them, but this looks like a real nice product.
Teching In
Joined: Apr 2011
Posts: 25
Likes: 1
From: Strasbourg, France
http://www.msgpio.com/manuals/mshift/index.html
http://www.diyautotune.com/catalog/g...351389d35ad1fa
http://www.msgpio.com/manuals/mshift/index.html
we are at least 3 to use it on a 4L80e and it works great. Lance is very helpfull to get it working or make improvements on the software.
Teching In
Joined: Sep 2014
Posts: 49
Likes: 0
From: Mid wisconsin
I know this is a old thread but I'm on the fence about buying the ms3 gold box or ms3-pro.
I was wondering the same thing as post #109
Does this unit have an input for vehicle speed and and output for the speedo?
I was wondering the same thing as post #109
Does this unit have an input for vehicle speed and and output for the speedo?
On The Tree
Joined: Apr 2010
Posts: 156
Likes: 0
From: LI, New York
Here's what they are offering now. It's not integrated into the gold box itself, but it works well. A friend of mine has one micro firing the motor, and another micro shifting the trans. He's happy and its pretty affordable
http://www.efisource.com/shop/micros...transmissions/
http://www.efisource.com/shop/micros...transmissions/
