Whats easier? MSnS or a MSD Boost retard? - RX7Club.com - Mazda RX7 Forum



Megasquirt Forum Area is for discussing Megasquirt EMS

Whats easier? MSnS or a MSD Boost retard?

Reply
 
 
Old 11-30-05, 01:36 PM
  #1
Senior Member
5 Year Member
Thread Starter
 
Join Date: May 2005
Location: MA
Posts: 283
Whats easier? MSnS or a MSD Boost retard?

What would be easier and more practical, using MegaSquirt for just fuel and say a jacobs ignition / msd boost timing master, or getting the squirt 'n spark addon? What do you loose out on if you don't get the squirt n spark?
KamakazieX is offline  
Reply With Quote
Old 11-30-05, 02:32 PM
  #2
MegaSquirt Mod
5 Year Member
 
muythaibxr's Avatar
 
Join Date: Sep 2004
Location: Maryland
Posts: 4,721
You lose out on full control of ignition timing for both leading and trailing if you don't use msns-extra.

If you're going to use msns-extra, and you're going to modify your ignition system, I'd just let msns-extra control ignition.

Also, getting an MSD boost retard box along with a megasquirt 1 with a v3 board will most likely cost more than just getting a megasquirt with an msns-extra board.

Boost retard boxes as far as I know also aren't rotary specific. None of them will retard trailing ignition when you retard leading... which means you could get trailing firing before leading which is bad on a boosted rotary from what I'm told.
muythaibxr is offline  
Reply With Quote
 
 
Reply

Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Jeff20B
1st Generation Specific (1979-1985)
69
02-12-17 12:26 AM
rgordon1979
3rd Generation Specific (1993-2002)
37
12-27-15 07:59 AM
Bauer778
3rd Generation Specific (1993-2002)
10
11-04-15 04:42 PM
gxl90rx7
Haltech Forum
4
09-14-15 03:09 PM
High_Carb_Diet
Power FC Forum
1
09-05-15 09:07 AM



Thread Tools
Search this Thread

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 -5. The time now is 11:54 AM.


All content Copyright 2007 by Internet Brands, Inc.