Miata Turbo Forum - Boost cars, acquire cats.

MEGAsquirt A place to collectively sort out this megasquirt gizmo

GM IAT installed, but now car wont start

Thread Tools
 
Search this Thread
 
Old 05-08-2012, 06:15 PM
  #21  
Junior Member
Thread Starter
 
kruze's Avatar
 
Join Date: Feb 2012
Location: socal
Posts: 71
Total Cats: -11
Default
Okay, jumped fp/gnd with iat on. Runs and stays running fine.

What now?
kruze is offline  
Reply
Leave a poscat 0 Leave a negcat
Old 05-09-2012, 08:37 AM
  #22  
mkturbo.com
iTrader: (24)
 
shuiend's Avatar
 
Join Date: May 2006
Location: Charleston SC
Posts: 15,177
Total Cats: 1,681
Default
Originally Posted by kruze
Okay, jumped fp/gnd with iat on. Runs and stays running fine.

What now?
You can either leave the fp/gnd jumped and drive around like that, or you can read the stickies at the top of this section and learn how to build the correct circuit to control the 1.6 fuel pump.
shuiend is offline  
Reply
Leave a poscat 0 Leave a negcat
Old 05-09-2012, 08:52 AM
  #23  
Boost Czar
iTrader: (62)
 
Braineack's Avatar
 
Join Date: May 2005
Location: Chantilly, VA
Posts: 79,501
Total Cats: 4,080
Default
I'd double check you actually hooked up the high side driver circuit.

that's what drives the fuel pump when you remove the AFM...obviously it's not working.
Braineack is offline  
Reply
Leave a poscat 0 Leave a negcat
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
elesjuan's mediocre 95 Miata adventure (google fiber edition)
elesjuan
Build Threads
9
11-14-2018 12:18 PM
ms2e No Rpm Signal
Dobzeh
ECUs and Tuning
5
09-17-2015 02:56 PM
New here, saying hi, here's what I'm workin with.
SuperSneakySecretSquirrel
Meet and Greet
5
09-06-2015 08:30 PM
Annoying little leaks
AlwaysBroken
Engine Performance
5
09-06-2015 12:53 AM
ME221 Now has Autotune and Long Term Fuel Trim Tables
Motorsport-Electronics
ECUs and Tuning
0
09-05-2015 08:02 AM
Back to Subforum
MEGAsquirt
View Next Unread
DIYPNP TPS Calibration Problems




Advanced Search
Quick Reply: GM IAT installed, but now car wont start


Reply Closed Thread Share

All times are GMT -4. The time now is 01:53 AM.