Help with db37 build - 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 04-09-2013, 10:20 PM   #1
Junior Member
Thread Starter
 
Join Date: Oct 2012
Posts: 49
Total Cats: 0
Default Help with db37 build

Ok so I just got my new ms2 v3.57 I had it assembled and modded by DIY autotune. I need to make my db37 harness but I can't seem to find a schematic on how to make it. Anyone have any links for the harness making of the db37 and the 15pin serial?
91_miata is offline   Reply With Quote
Old 04-10-2013, 10:00 AM   #2
mkturbo.com
iTrader: (24)
 
shuiend's Avatar
 
Join Date: May 2006
Location: Charleston SC
Posts: 13,780
Total Cats: 1,106
Default

Have you looked at the mega manual or read any of the stickies in this section? If so you would have seen how to wire that in multiple places.
shuiend is offline   Reply With Quote
Old 04-10-2013, 10:06 AM   #3
Junior Member
Thread Starter
 
Join Date: Oct 2012
Posts: 49
Total Cats: 0
Default

Yes I have. I haven't found anything for the 3.57 board though. I only come across the 3.0 or 2.2 and nothing on the 15 pin
91_miata is offline   Reply With Quote
Old 04-10-2013, 10:22 AM   #4
Boost Czar
iTrader: (61)
 
Braineack's Avatar
 
Join Date: May 2005
Location: Chantilly, VA
Posts: 72,900
Total Cats: 1,792
Default

really?

Attached Thumbnails
Help with db37 build-v357_schenmatics8.jpg  
Braineack is offline   Reply With Quote
Old 04-10-2013, 10:47 AM   #5
Junior Member
Thread Starter
 
Join Date: Oct 2012
Posts: 49
Total Cats: 0
Default

I only see one tach input. Where do the cmp and ckp signals from the as go?
91_miata is offline   Reply With Quote
Old 04-10-2013, 10:51 AM   #6
Boost Czar
iTrader: (61)
 
Braineack's Avatar
 
Join Date: May 2005
Location: Chantilly, VA
Posts: 72,900
Total Cats: 1,792
Default

PIN 24 of the db37 would be your crank input.

any of the four spares, or four IACs, or spare pads can be the cam in.

They must likely wired it so pin 25 is the cam input, but I'd confim that with them as there's probably 50 combos of different ways you could mod it to work.
Braineack is offline   Reply With Quote
Old 04-10-2013, 11:10 AM   #7
Junior Member
Thread Starter
 
Join Date: Oct 2012
Posts: 49
Total Cats: 0
Default

Ok thanks that makes sense now
91_miata is offline   Reply With Quote
 
 
Reply

Related Topics
Thread Thread Starter Forum Replies Last Post
LucaCarMods's Boosted Dutch Miata Build! LucaCarMods Build Threads 11 02-14-2016 07:13 AM
WTB MP62 (Hotside) (NB2) Rick02R WTB 3 01-03-2016 08:18 PM
Is my swirl pot design okay? FrankB Race Prep 10 10-02-2015 10:00 PM
Bad head gasket or ? shooterschmidty Engine Performance 8 09-30-2015 11:28 PM
Image resizer concealer404 Front Desk 3 09-29-2015 01:41 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 01:26 AM.