TPI Tuned Port Injection discussion and questions. LB9 and L98 tech, porting, tuning, and bolt-on aftermarket products.
Sponsored by:
Sponsored by:

Car SHUT OFF AND WONT TURN BACK ON!!

Thread Tools
 
Search this Thread
 
Old Nov 15, 2003 | 01:37 AM
  #1  
Black IROC 86's Avatar
Thread Starter
Junior Member
 
Joined: Oct 2003
Posts: 68
Likes: 0
From: SoutSide Cali
Car: 1986 IROC Z
Engine: 305 TPI
Transmission: 700R4
Car SHUT OFF AND WONT TURN BACK ON!!

Aiight i installed my MAF connecter, well the new Connecter didnt have the same colors as the old wires so i just matched the colors up to how it was set up on the old connecter (same set up). I connected it got it done, closed my hood then i took off from my house kinda fast, (it felt better now that i had the MAF back workin) So as i got to the end of my street when i braked, the car just lost power and died, i tried to start it and it wouldnt start. So i just pushed it home from there, it still dont start. i dont know whats wrong, Could i have blown a chip or a sensor by just taking off after installing my new MAF connecter? HELP!!

Shes my daily driver.


__________________
Reply
Old Nov 15, 2003 | 10:03 AM
  #2  
ploegi's Avatar
Supreme Member
25 Year Member
 
Joined: Jul 1999
Posts: 1,556
Likes: 28
From: Adrian, Mi, USA
Car: 1988 Pontiac Firebird Formula
Engine: 5.7 TPI
Transmission: 700R4
If it just died, you need to find out what you are NOT getting. Test for spark, fuel pressure, and injector pulse. Once you know which (or more....) you are not getting, troubleshooting becomes easier.
Reply
Old Nov 19, 2003 | 04:08 PM
  #3  
JakeJr's Avatar
Supreme Member
 
Joined: Jul 2000
Posts: 1,014
Likes: 0
From: Kempner,TX,
Car: 1996 Vette / 1992 GSX1100F Suzuki
Engine: 1996 Corvette Coupe 388 LT1 (+.060)
Transmission: Auto
Axle/Gears: 3.07
I'm suspicious about you matching up the wire colors.

That may very well be the problem. I'm afraid you're going to need a Shop Manual to identify which wire goes where to make sure that are, in fact, installed correctly.

The engine should continue to run even with the MAF disconnected. The ECM will set a code, but the engine should still be driveable.

I'd first follow the advice already given; check for spark, fuel, etc.

This past Saturday, my car wouldn't start in the garage. I checked my fuel pressure gauge and it was showing fuel pressure. I then attached my timing light, had my son crank the engine, and no spark.

So I knew it was electrical. I then installed a new distributor module that I had bought a year ago and she fired right up. My Dyna Mod distributor module had died.

Hope this helps.

Jake

Last edited by JakeJr; Nov 19, 2003 at 05:08 PM.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Wade787b
TPI
2
Sep 29, 2015 01:15 PM
jharrison5
Engine Swap
5
Aug 19, 2015 05:53 PM
Tony Ferrarri
Electronics
1
Aug 11, 2015 07:59 PM
djmarch
Tech / General Engine
5
Aug 9, 2015 05:27 PM
Fronzizzle
Electronics
2
Aug 9, 2015 01:15 PM




All times are GMT -5. The time now is 08:00 AM.