My dearest Joe Perez - Miata Turbo Forum - Boost cars, acquire cats.

Welcome to Miataturbo.net   Members
 


MEGAsquirt A place to collectively sort out this megasquirt gizmo

Reply
 
 
 
LinkBack Thread Tools
Old 10-22-2010, 12:33 PM   #1
Ben
Supporting Vendor
Thread Starter
iTrader: (33)
 
Ben's Avatar
 
Join Date: Jul 2006
Location: atlanta-ish
Posts: 12,689
Total Cats: 99
Default My dearest Joe Perez







Ben is offline   Reply With Quote
Old 10-22-2010, 12:36 PM   #2
Supporting Vendor
iTrader: (10)
 
Reverant's Avatar
 
Join Date: Jun 2006
Location: Athens, Greece
Posts: 5,440
Total Cats: 198
Default

Oh nooooeeeeeessssss!!!!!!!!!!!11111111
Reverant is offline   Reply With Quote
Old 10-22-2010, 01:04 PM   #3
Elite Member
 
Join Date: Jul 2005
Posts: 6,454
Total Cats: 80
Default

I'm looking at the external MAP input. The lopass filter has a time constant of 220 ms. Isn't this a little slow? It may cause tip-in hesitation or lean-ness when the turbo is spooling very quickly. A 2 x 30~50 ms (2-pole) filter may be better. That's what I used.
JasonC SBB is offline   Reply With Quote
Old 10-22-2010, 01:18 PM   #4
Supporting Vendor
iTrader: (10)
 
Reverant's Avatar
 
Join Date: Jun 2006
Location: Athens, Greece
Posts: 5,440
Total Cats: 198
Default

That's for a second map sensor, the conditioning circuit for the main MAP sensor is still on the V3 board.
Reverant is offline   Reply With Quote
Old 10-22-2010, 01:23 PM   #5
mkturbo.com
iTrader: (24)
 
shuiend's Avatar
 
Join Date: May 2006
Location: Charleston SC
Posts: 13,775
Total Cats: 1,106
Default

Ben hacked the Gibson for the super secret schematics.
shuiend is offline   Reply With Quote
Old 10-22-2010, 03:18 PM   #6
Elite Member
iTrader: (1)
 
Join Date: Jun 2006
Location: Warrington/Birmingham
Posts: 2,658
Total Cats: 39
Default

That's only the MS3X schematics, but it's a start :P
richyvrlimited is offline   Reply With Quote
Old 10-22-2010, 03:34 PM   #7
Boost Pope
iTrader: (8)
 
Joe Perez's Avatar
 
Join Date: Sep 2005
Location: Chicago (Over two miles from Wrigley Field. Fuck the Cubs. Fuck them in their smarmy goat-hole.)
Posts: 26,317
Total Cats: 1,914
Default

Wow.

Yeah, it's a great start. I've no idea what transpired to make this happen, but I'm grateful for it.

edit: I made sure to drop James a thank-you note.


edit2: I stand corrected, James informs me that we have the good people at DIYAutoTune to thank for convincing the powers-that-be to allow the general release of the MS3X schematics.

Thank you all, and here's hoping that we see the processor board eventually follow suit.

Last edited by Joe Perez; 10-22-2010 at 06:40 PM.
Joe Perez is offline   Reply With Quote
Old 10-22-2010, 11:19 PM   #8
Senior Member
iTrader: (14)
 
Join Date: Aug 2008
Location: Tinley Park, IL
Posts: 1,488
Total Cats: 0
Default

Quote:
Originally Posted by shuiend View Post
Ben hacked the Gibson for the super secret schematics.
...and he didn't even need a Gillroy or Lenny Pembridge nose.
lordrigamus is offline   Reply With Quote
Old 10-23-2010, 07:00 PM   #9
Junior Member
 
Join Date: May 2007
Location: Columbia, MD
Posts: 248
Total Cats: 0
Default

Yep, we'd all discussed it, but it was DIY that made it happen.

The second MAP sensor BTW is mainly for baro, which shouldn't change that fast.

I have to say though that I doubt VERY seriously that the processor board schematics will be made public.

Ken
muythaibxr is offline   Reply With Quote
Old 10-23-2010, 07:17 PM   #10
I'm Miserable!
iTrader: (11)
 
Join Date: Apr 2008
Location: Texas, 'Murica
Posts: 2,505
Total Cats: 7
Default

Quote:
Originally Posted by lordrigamus View Post
...and he didn't even need a Gillroy or Lenny Pembridge nose.
The nose played
chicksdigmiatas is offline   Reply With Quote
 
 
Reply

Related Topics
Thread Thread Starter Forum Replies Last Post
Needed: base settings for NB idle using MS-I evank MEGAsquirt 10 08-29-2009 01:54 PM
First vid and some pics pdexta Media 5 01-24-2009 12:14 PM
Idle tuning megathread (let's sort our idles out together) holy driver MEGAsquirt 0 07-27-2008 11:01 PM
My G-Man Tank, Remote Filler, and Pump Mount. Mechazawa Methanol/Water Injection 22 09-08-2007 03:17 PM


Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off



All times are GMT -4. The time now is 06:11 PM.