LTX and LSX Putting LT1s, LS1s, and their variants into Third Gens is becoming more popular. This board is for those who are doing and have done the swaps so they can discuss all of their technical aspects including repairs, swap info, and performance upgrades.

lt1 swap wont start.. injector issue?

Thread Tools
 
Search this Thread
 
Old Apr 2, 2009 | 10:02 PM
  #1  
coryishot19's Avatar
Thread Starter
Junior Member
 
Joined: Mar 2009
Posts: 8
Likes: 0
lt1 swap wont start.. injector issue?

if i spray starter fluid the motor starts and runs. the fuel pump kicks on and i have fuel pressure in the rail. i borrowed my friends injector noid tester (2 prongs and a led). crank the car and get no light on any injector either side. i pull out the dvom an and i have power going to the injectors. i traced the other wire all the way back to the ecm no kinks cuts or bends. anything any one can think of that would cause my ecm not to trigger the injectors?
Reply
Old Apr 3, 2009 | 03:39 PM
  #2  
coryishot19's Avatar
Thread Starter
Junior Member
 
Joined: Mar 2009
Posts: 8
Likes: 0
Re: lt1 swap wont start.. injector issue?

ha just read that pass key shuts off the injectors not the fuel pump. so im pretty sure that is my issue. do i just wire a ignition source through a reistor to the fuel enable wire. the how to i printed said to leave this wire open. but shopkey said it needs to read a signal to enable the injectors.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
midge54
LTX and LSX
18
Sep 2, 2020 07:13 PM
midge54
LTX and LSX
21
Dec 27, 2019 04:14 PM
midge54
Engine/Drivetrain/Suspension Wanted
1
Jan 29, 2017 07:00 PM
sreZ28
Engine Swap
4
Aug 14, 2015 07:48 PM
1992 Trans Am
Engine/Drivetrain/Suspension Parts for Sale
1
Aug 8, 2015 08:16 PM




All times are GMT -5. The time now is 06:17 PM.