90 1.6L No TPS, Idle Control? closed loop - Miata Turbo Forum - Boost cars, acquire cats.

Welcome to Miataturbo.net   Members

MEGAsquirt A place to collectively sort out this megasquirt gizmo

LinkBack Thread Tools
Old 07-29-2011, 08:18 PM   #1
Thread Starter
Join Date: Jul 2011
Location: Kalamazoo
Posts: 6
Total Cats: 0
Default 90 1.6L No TPS, Idle Control? closed loop

Hello I have a 90 1.6L with MS1 v2.2 installed. I think it's a Brain built unit (bought used). Question is when I have the idle control is closed loop mode, it looks for a tps signal to inactivate the IAC (I think). Since my car doesn't have a TPS the IAC will always be active right? Does this adversely affect anything as far as wearing out the unit prematurely since it will always be active? I realize it will go to minimum at speed but just wasn't sure if there is a better way to do this?

Seems like you could program it to deactivate above specified RPM.

speeddemon457 is offline   Reply With Quote
Old 07-29-2011, 11:17 PM   #2
Junior Member
Join Date: Jun 2007
Posts: 411
Total Cats: 0

The TPS has nothing to do with closed loop idle control. It does help tremendously with idle droop though.
Greg G is offline   Reply With Quote

Related Topics
Thread Thread Starter Forum Replies Last Post
Raleigh: Fiberglass headlight scope, 1.6L ECU, AFM, Hardtop latches, more bigmackloud Miata parts for sale/trade 13 09-22-2017 01:34 PM
Another Cast Manifold Corky Bell Prefabbed Turbo Kits 18 11-22-2016 10:01 PM
Need help - Stock Balancer and Fastforward overlay pulleys Frank_and_Beans Supercharger Discussion 13 09-12-2016 09:17 PM
Going back to stock. Need some 1.6 parts. Trent WTB 2 10-01-2015 01:15 PM
Time to start learning and play with tuning The Gleas MEGAsquirt 3 10-01-2015 10:30 AM

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 02:41 AM.