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

87 TPI won't start (no spark)...

Thread Tools
 
Search this Thread
 
Old May 25, 2004 | 10:16 PM
  #1  
Flash84Z28's Avatar
Thread Starter
Senior Member
 
Joined: Jul 2001
Posts: 602
Likes: 0
From: St.Charles, MO/ Edwardsville, IL
Car: '03 S-10/ '87 Trans Am
Engine: mild 350
Transmission: TH350
87 TPI won't start (no spark)...

The car is an 87 TPI. The car had a hard time starting earlier today but after three tries it finally started. After that it was parked and then the next time I tried to start it, it just turned over. The fuel pump is priming and I took a spark plug wire off, hooked up a plug, grounded it, and tried to start it and it dident spark.

What would cause a TPI to not spark? All the connections around the distributer have been checked and I tried a different coil, but it still dident spark. Any ideas?

Thanks for the help,
Matt
Reply
Old May 26, 2004 | 12:36 AM
  #2  
whiteshadow87's Avatar
Junior Member
iTrader: (1)
 
Joined: Apr 2004
Posts: 45
Likes: 0
From: Charlotte, NC
Car: 1987 Camaro Sport Coupe
Engine: 1991 L-98
Transmission: 700R-4
Ignition module possibly. I dont know but it might cause that.
Reply
Old May 26, 2004 | 01:12 AM
  #3  
CamaroPimp's Avatar
Junior Member
 
Joined: Apr 2004
Posts: 80
Likes: 0
From: Arizona; Prescott area
Car: 95' Z28 T-top; 4:10 Posi with KYB adjustable gas shocks; Hooker Super Comp Shorties; K&N; Flowmaster
Engine: LT-1 350
Transmission: T56
My guess is ignition mudule or distributer coil...Trickster might have an idea Hes looking at this post right now HI BUDDY!!!

Matt
Reply
Old May 26, 2004 | 09:54 AM
  #4  
Trickster's Avatar
TGO Supporter
 
Joined: Sep 2003
Posts: 6,127
Likes: 11
From: conway, s.c.
Car: 1989 Iroc-Z
Engine: 5.7L TPI
Transmission: 700R4
I agree with the others, check your ignition module and the connections on it. If you do replace it, be sure to coat the bottom of it with that grease that comes with it. If you don't, it will get cooked in no time. Also while you're at it, check the distributor cap and rotor and replace if they look worn.

Hi Matt!!!!!!!!!!!
Reply
Old May 28, 2004 | 02:02 PM
  #5  
Mikes86TA's Avatar
Junior Member
 
Joined: May 2004
Posts: 1
Likes: 0
Car: 86 trans-am
Engine: 350tpi
Transmission: 700r4
I have an 86TPI and it has the same problem. When I went to replace the ignition module it still had no spark and the connections were all in decent looking shape. It seemed really hot but thats all I have found so far. after that it sits!
Reply
Old May 31, 2004 | 12:41 AM
  #6  
Flash84Z28's Avatar
Thread Starter
Senior Member
 
Joined: Jul 2001
Posts: 602
Likes: 0
From: St.Charles, MO/ Edwardsville, IL
Car: '03 S-10/ '87 Trans Am
Engine: mild 350
Transmission: TH350
Awsome. This is actually my friends car, mine is carb'd. I'll let him know and we'll try replacing the ignition module.

Thanks for the help. Mike I'll let you know if I we find anything else that might cause this.
Reply
Old Sep 29, 2004 | 01:10 AM
  #7  
Flash84Z28's Avatar
Thread Starter
Senior Member
 
Joined: Jul 2001
Posts: 602
Likes: 0
From: St.Charles, MO/ Edwardsville, IL
Car: '03 S-10/ '87 Trans Am
Engine: mild 350
Transmission: TH350
it wasnt the module it was just that the coil and or distributer got wet and i had to wait for it to dry
Reply
Old Sep 29, 2004 | 09:19 AM
  #8  
vortec77's Avatar
Member
 
Joined: Jan 2004
Posts: 328
Likes: 0
From: LONG ISLAND , NY
Car: 86 T/A
Engine: 2000 TPI 5.7L vortec L31
Transmission: 700R4
Originally posted by Flash84Z28
it wasnt the module it was just that the coil and or distributer got wet and i had to wait for it to dry
Hey anyone here have a pic on the remote coil and where it is mounted on an 89 tpi Trans Am Thanks,
Reply
Old Sep 29, 2004 | 10:35 AM
  #9  
Trickster's Avatar
TGO Supporter
 
Joined: Sep 2003
Posts: 6,127
Likes: 11
From: conway, s.c.
Car: 1989 Iroc-Z
Engine: 5.7L TPI
Transmission: 700R4
Sure, here is a picture of it. It is in the lower left corner near the distributor.
Attached Thumbnails 87 TPI won't start (no spark)...-p6151574.jpg  
Reply
Old Sep 29, 2004 | 11:04 AM
  #10  
vortec77's Avatar
Member
 
Joined: Jan 2004
Posts: 328
Likes: 0
From: LONG ISLAND , NY
Car: 86 T/A
Engine: 2000 TPI 5.7L vortec L31
Transmission: 700R4
Originally posted by Trickster
Sure, here is a picture of it. It is in the lower left corner near the distributor.
Thanks trick
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Azrael91966669
DIY PROM
25
Jun 20, 2017 04:04 AM
Brcharrelson
TPI
15
Aug 26, 2015 07:47 PM
justin57
TBI
30
Aug 20, 2015 07:05 PM
92camaroJoe
Tech / General Engine
6
Aug 13, 2015 06:07 AM
Sanjay
Engine/Drivetrain/Suspension Parts for Sale
1
Aug 12, 2015 03:41 PM




All times are GMT -5. The time now is 07:39 PM.