LT1-LT4 Modifications 1993-97 Gen II Small Block V8

24x efi

Old Sep 9, 2011 | 07:52 PM
  #1  
blown97ss's Avatar
Thread Starter
Launching!
iTrader: (8)
 
Joined: Sep 2010
Posts: 288
Likes: 4
From: west coast
Default 24x efi

I've had the edit stuff for about a year now but after. My tune on wednesday it does.not run anymore I already checked all my ground wires everything good. The problem is I get no spark on none of the coils, the eng just cranks I have fuel plugs look good. Changed the eng temp sensor on the water pump made no difference. Anyone have anything similar.
Reply
Old Sep 9, 2011 | 09:11 PM
  #2  
YSILT1's Avatar
Launching!
iTrader: (6)
 
Joined: Oct 2007
Posts: 266
Likes: 0
From: Colorado Springs
Default

Check your crank trigger. Make sure you are getting 12 volts and the ground is good. I had a crank trigger go bad when I 1stwould put it on. New some guys at the chevy dealer and they warrantied the sensor.
Reply
Old Sep 10, 2011 | 05:09 PM
  #3  
blown97ss's Avatar
Thread Starter
Launching!
iTrader: (8)
 
Joined: Sep 2010
Posts: 288
Likes: 4
From: west coast
Default

Thanks the connector has 12 volts so I guess a bad crank sensor. Would u happen to have the part number for the sensor or is it a efi connection sensor.
Reply
Old Sep 10, 2011 | 06:29 PM
  #4  
BizZzatch350's Avatar
Moderator
20 Year Member
Photogenic
iTrader: (33)
 
Joined: Dec 2001
Posts: 9,793
Likes: 15
From: T E X A S
Default

Scan the PCM for trouble codes, if a sensor is bad it'll throw a code. All the sensors are GM, this set up isn't any more complicated far as diagnostics then a LS1 F-car would be.
Reply
Old Sep 10, 2011 | 08:39 PM
  #5  
blown97ss's Avatar
Thread Starter
Launching!
iTrader: (8)
 
Joined: Sep 2010
Posts: 288
Likes: 4
From: west coast
Default

Alright good to know but if the sensor is bad what would it come in. Because I looked online and I couldn't find a.vehicle that would carry that sensor.
Reply
Old Sep 10, 2011 | 11:32 PM
  #6  
merim123's Avatar
TECH Fanatic
20 Year Member
Photogenic
Liked
Loved
iTrader: (11)
 
Joined: Oct 2005
Posts: 1,916
Likes: 24
From: Chitown, IL
Default

you'd pick the ls1 sensor from a 2000 camaro. btw- are you sure it's the crank sensor? did you pull the codes for it?
Reply
Old Sep 11, 2011 | 09:09 AM
  #7  
blown97ss's Avatar
Thread Starter
Launching!
iTrader: (8)
 
Joined: Sep 2010
Posts: 288
Likes: 4
From: west coast
Default

That.sensor.will not fit it about an inch too big. Haven't looked at the codes yet sucks being on base. Ive been sending emails to the efi guys. They have been responding fast, with what to look for. Just need a scanner to make sure what's wrong.
Reply
Old Sep 11, 2011 | 11:22 AM
  #8  
merim123's Avatar
TECH Fanatic
20 Year Member
Photogenic
Liked
Loved
iTrader: (11)
 
Joined: Oct 2005
Posts: 1,916
Likes: 24
From: Chitown, IL
Default

if it's not a ls1 sensor, which one did we get in the kit? I just assumed it was a ls1 sensor.
Reply
Old Sep 11, 2011 | 12:05 PM
  #9  
BizZzatch350's Avatar
Moderator
20 Year Member
Photogenic
iTrader: (33)
 
Joined: Dec 2001
Posts: 9,793
Likes: 15
From: T E X A S
Default

The sensors that are ls based are the crank and cam position, e-mail,efi connection and get part numbers. Of the problems I had on my install, none were related to any thing from EFI connection supplied parts.
Reply
Old Sep 11, 2011 | 12:46 PM
  #10  
S10Wildside's Avatar
TECH Regular
 
Joined: Jan 2005
Posts: 456
Likes: 0
Default

Originally Posted by BizZzatch350
The sensors that are ls based are the crank and cam position, e-mail,efi connection and get part numbers. Of the problems I had on my install, none were related to any thing from EFI connection supplied parts.
Sensor part numbers are in the installation guide included with every 24x kit.
Reply
Old Sep 12, 2011 | 07:46 PM
  #11  
blown97ss's Avatar
Thread Starter
Launching!
iTrader: (8)
 
Joined: Sep 2010
Posts: 288
Likes: 4
From: west coast
Default

today after replacing the crank sensor it fired right up in the first try. thanks for the help s10wildside. i also have a code of p0650 now i need to look at the wires to make sure they didnt get burnt.
Reply
Old Sep 13, 2011 | 12:21 AM
  #12  
BizZzatch350's Avatar
Moderator
20 Year Member
Photogenic
iTrader: (33)
 
Joined: Dec 2001
Posts: 9,793
Likes: 15
From: T E X A S
Default

Originally Posted by blown97ss
today after replacing the crank sensor it fired right up in the first try. thanks for the help s10wildside. i also have a code of p0650 now i need to look at the wires to make sure they didnt get burnt.
This site is kinda helpful

'00 PCM

http://www.gearchatter.com/viewtopic8985.php

'02 PCM

http://www.gearchatter.com/viewtopic9342.php
Reply
Old Nov 20, 2011 | 12:40 PM
  #13  
blown97ss's Avatar
Thread Starter
Launching!
iTrader: (8)
 
Joined: Sep 2010
Posts: 288
Likes: 4
From: west coast
Default

thanks i guess i had my computer too close to the exhaust and fried it. car would not idle right replaced it now car runs 10x better.
Reply


Thread Tools
Search this Thread

All times are GMT -5. The time now is 08:24 PM.