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  #1  
Old 05-05-2011, 06:49 PM
Numbchux Numbchux is offline
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Megasquirt?

I see there was a post here a few years ago that didn't really go anywhere....anyone done it? or know Megasquirt well enough to say whether it'll work?
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  #2  
Old 05-05-2011, 07:47 PM
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Re: Megasquirt?

It would work, no problem, for air and fuel. The ignition is the tricky part...I'm not sure if anyone has figured out how to use the stock crank sensors with Megasquirt. I have not looked at this for some time though, so by now it may have been done.

I once megasquirted an XT/4 turbo but that already had a distributor so no ignition stuff was required.

It's a lot of fun and interesting to figure out the maps, etc..

http://www.megamanual.com/forums.htm

link to all the forums..
If you figure out the ignition, please let us know...



Quote:
Originally Posted by Numbchux View Post
I see there was a post here a few years ago that didn't really go anywhere....anyone done it? or know Megasquirt well enough to say whether it'll work?
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  #3  
Old 05-06-2011, 12:41 AM
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icingdeath88 icingdeath88 is offline
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Re: Megasquirt?

As long as you can calibrate the sensors, you can use the newer megasquirts with whatever you want. It has been done by someone with an EG33 in a 2.5RS, but not in a well documented way, and the people who put the car together have since sold it, so probably not much help now.
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'94 Laguna Blue LSi ~159k.......JDM ultra short-geared 3.900 STi Version 7 6-speed w/ Cobb shortshifter, ECUtune 244,8.1mm/256,9.1mm i/e cams, group N motor mounts, '97 grille, JDM clear corners, Momo JDM Legacy GT steering wheel, apkarian's LED tails, silver STi BBS wheels, PWR radiator, redstuff pads f/r, drilled/slotted rotors, bontragerworks rsb #18, Koni/GC 450f/375r coilovers, Megan Racing adjustable lateral links, KMac c/c plates, Stebro exhaust, ECUtune 1v5, Optima battery in the trunk where it belongs. Turbo project

'97 Ebony LSi ~137k #036.......Power mode mod, JDM clear corners, BBS wheels. AUX/pocket mod

Now a mod "over there" ............Photo album
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  #4  
Old 08-30-2011, 06:20 PM
dynomatt dynomatt is offline
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Re: Megasquirt?

I've done it.

Happy to answer questions.

M
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  #5  
Old 08-30-2011, 06:53 PM
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Re: Megasquirt?

Did you use the stock sensors?

Especially want to know about the ignition stuff.
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'94 Laguna Blue LSi ~159k.......JDM ultra short-geared 3.900 STi Version 7 6-speed w/ Cobb shortshifter, ECUtune 244,8.1mm/256,9.1mm i/e cams, group N motor mounts, '97 grille, JDM clear corners, Momo JDM Legacy GT steering wheel, apkarian's LED tails, silver STi BBS wheels, PWR radiator, redstuff pads f/r, drilled/slotted rotors, bontragerworks rsb #18, Koni/GC 450f/375r coilovers, Megan Racing adjustable lateral links, KMac c/c plates, Stebro exhaust, ECUtune 1v5, Optima battery in the trunk where it belongs. Turbo project

'97 Ebony LSi ~137k #036.......Power mode mod, JDM clear corners, BBS wheels. AUX/pocket mod

Now a mod "over there" ............Photo album
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  #6  
Old 08-30-2011, 06:56 PM
dynomatt dynomatt is offline
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Re: Megasquirt?

I think I've posted this before.

yes all stock sensors. Modified the 12 tooth CAS to become a 12-1 and it works perfectly.

Having some dwell issues though, so will fit newer coils in an attempt to fix that.

M
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  #7  
Old 08-30-2011, 07:00 PM
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Re: Megasquirt?

CAS is crank angle sensor I'm guessing. Is that # 1 or 2? So you removed one tooth or what?
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'94 Laguna Blue LSi ~159k.......JDM ultra short-geared 3.900 STi Version 7 6-speed w/ Cobb shortshifter, ECUtune 244,8.1mm/256,9.1mm i/e cams, group N motor mounts, '97 grille, JDM clear corners, Momo JDM Legacy GT steering wheel, apkarian's LED tails, silver STi BBS wheels, PWR radiator, redstuff pads f/r, drilled/slotted rotors, bontragerworks rsb #18, Koni/GC 450f/375r coilovers, Megan Racing adjustable lateral links, KMac c/c plates, Stebro exhaust, ECUtune 1v5, Optima battery in the trunk where it belongs. Turbo project

'97 Ebony LSi ~137k #036.......Power mode mod, JDM clear corners, BBS wheels. AUX/pocket mod

Now a mod "over there" ............Photo album
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  #8  
Old 08-30-2011, 07:11 PM
dynomatt dynomatt is offline
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Re: Megasquirt?

Yes crank angle sensor. There's 2, but it's the 12 evenly spaced tooth one. Then took off one tooth and told MS where that tooth had been. Uses it as a reference.
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  #9  
Old 08-30-2011, 07:44 PM
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icingdeath88 icingdeath88 is offline
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Re: Megasquirt?

Interesting. I have only just scratched the surface of the MS stuff. Any way I could get you to post what you've made? Or maybe email it to me so I can have a look at it?
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'94 Laguna Blue LSi ~159k.......JDM ultra short-geared 3.900 STi Version 7 6-speed w/ Cobb shortshifter, ECUtune 244,8.1mm/256,9.1mm i/e cams, group N motor mounts, '97 grille, JDM clear corners, Momo JDM Legacy GT steering wheel, apkarian's LED tails, silver STi BBS wheels, PWR radiator, redstuff pads f/r, drilled/slotted rotors, bontragerworks rsb #18, Koni/GC 450f/375r coilovers, Megan Racing adjustable lateral links, KMac c/c plates, Stebro exhaust, ECUtune 1v5, Optima battery in the trunk where it belongs. Turbo project

'97 Ebony LSi ~137k #036.......Power mode mod, JDM clear corners, BBS wheels. AUX/pocket mod

Now a mod "over there" ............Photo album
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  #10  
Old 08-30-2011, 07:45 PM
dynomatt dynomatt is offline
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Re: Megasquirt?

Post what I've made? do you mean in relation to the CAS wheel?
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  #11  
Old 08-30-2011, 08:03 PM
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icingdeath88 icingdeath88 is offline
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Re: Megasquirt?

No I mean like the maps or whatever you edit on the computer to put on the MS.

(Sorry if it's really obvious that I have no idea how it works on the software side.)
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'94 Laguna Blue LSi ~159k.......JDM ultra short-geared 3.900 STi Version 7 6-speed w/ Cobb shortshifter, ECUtune 244,8.1mm/256,9.1mm i/e cams, group N motor mounts, '97 grille, JDM clear corners, Momo JDM Legacy GT steering wheel, apkarian's LED tails, silver STi BBS wheels, PWR radiator, redstuff pads f/r, drilled/slotted rotors, bontragerworks rsb #18, Koni/GC 450f/375r coilovers, Megan Racing adjustable lateral links, KMac c/c plates, Stebro exhaust, ECUtune 1v5, Optima battery in the trunk where it belongs. Turbo project

'97 Ebony LSi ~137k #036.......Power mode mod, JDM clear corners, BBS wheels. AUX/pocket mod

Now a mod "over there" ............Photo album
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  #12  
Old 08-30-2011, 08:04 PM
dynomatt dynomatt is offline
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Re: Megasquirt?

Oh right.

I can post the maps tonight.

I just use the regular MS tuning software.

M
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  #13  
Old 08-30-2011, 08:07 PM
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Re: Megasquirt?

Cool. Thanks.

*hoping that you can open the maps in Tuner studio without a MS attached*
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'94 Laguna Blue LSi ~159k.......JDM ultra short-geared 3.900 STi Version 7 6-speed w/ Cobb shortshifter, ECUtune 244,8.1mm/256,9.1mm i/e cams, group N motor mounts, '97 grille, JDM clear corners, Momo JDM Legacy GT steering wheel, apkarian's LED tails, silver STi BBS wheels, PWR radiator, redstuff pads f/r, drilled/slotted rotors, bontragerworks rsb #18, Koni/GC 450f/375r coilovers, Megan Racing adjustable lateral links, KMac c/c plates, Stebro exhaust, ECUtune 1v5, Optima battery in the trunk where it belongs. Turbo project

'97 Ebony LSi ~137k #036.......Power mode mod, JDM clear corners, BBS wheels. AUX/pocket mod

Now a mod "over there" ............Photo album
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  #14  
Old 08-30-2011, 08:08 PM
dynomatt dynomatt is offline
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Re: Megasquirt?

Yes you can open them...
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