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

91 tpi no spark

Thread Tools
 
Search this Thread
 
Old 02-27-2001, 08:53 PM
  #1  
Junior Member
Thread Starter
 
BLACKSUNSHINE's Avatar
 
Join Date: Jul 1999
Location: West Haven, CT.
Posts: 18
Likes: 0
Received 0 Likes on 0 Posts
91 tpi no spark


heres the deal ......

91 305 TPI
MSD btm
MSD Blaster 2 coil
MSD wires
new distributor (last summer)

last week I pulled off my coil wire and cranked the engine til I got oil pressure then put the wire back on and then no start. so I left the car for afew days thinking I flooded it and still no start..

I changed the coil no good .

I have a trigger pulse going into the coil.
I also bypassed the MSD and no good still!
what else could it be guys?

Fuse?



------------------

91 Black Pearl Z
5 spd
low miles
9psi ProCharger
3 row intercooler
paxton BTM(MSD)
MSD blaster2
ROH Snipers
Drilled rotors
350rwhp/400rwftlbs 305 Baby!

The Darkside
Old 02-27-2001, 11:07 PM
  #2  
Junior Member
Thread Starter
 
BLACKSUNSHINE's Avatar
 
Join Date: Jul 1999
Location: West Haven, CT.
Posts: 18
Likes: 0
Received 0 Likes on 0 Posts
^^^^^TOP^^^^^
Old 02-28-2001, 09:56 AM
  #3  
Junior Member
 
sonnyb's Avatar
 
Join Date: Dec 2000
Location: san antonio, texas
Posts: 32
Likes: 0
Received 0 Likes on 0 Posts
I had a problem like yours in my 1991 z28. It was the neutral safety switch that is located in the console attach to the shift lever.
Old 02-28-2001, 10:41 AM
  #4  
Supreme Member

 
CraZ-28's Avatar
 
Join Date: Jan 2001
Location: Tucson, AZ
Posts: 1,746
Likes: 0
Received 0 Likes on 0 Posts
Car: 1991 Z-28
Engine: Can you say stroke?!?!
Transmission: 700-r4
Axle/Gears: 3.42
If your still using the ignition module, that is what I would check next. I had 1 blow on my Z. I was just driving down the road and it just died. After replacing the coil, cap, roter, wires, and other things, I replace the module. Started like a bat out of hell! Those things are known to die because of heat. Hope that helps!

------------------
'91 Z-28 5.7, SLP 1 3/4 headers, 4 inch Mufflex/Flowmaster cat back, gutted cats, Edelbrock intake, 8.5mm Jacob wires, MSD Blaster coil, S&W subframe setup, Jacob Pro Street Ignition, complete Kenwood system.
Old 02-28-2001, 12:45 PM
  #5  
Senior Member
 
Blade's Avatar
 
Join Date: May 2000
Posts: 980
Likes: 0
Received 1 Like on 1 Post
<font face="Verdana, Arial" size="2">Originally posted by sonnyb:
I had a problem like yours in my 1991 z28. It was the neutral safety switch that is located in the console attach to the shift lever. </font>
The starter woulnd't even spin if it was that. His car cranks over, just no spark.
I'd look at that ignition moduele too, it's probably what the problem is.
Old 03-01-2001, 01:44 AM
  #6  
Junior Member
 
sonnyb's Avatar
 
Join Date: Dec 2000
Location: san antonio, texas
Posts: 32
Likes: 0
Received 0 Likes on 0 Posts
hey blade, you are correct about it not being the nertual safety switch. My error. Car was cranking and getting power to the starer.
Old 03-06-2001, 12:37 AM
  #7  
Member
 
BenDoe's Avatar
 
Join Date: Jul 2000
Location: Lake Oswego, OR, USA
Posts: 179
Likes: 0
Received 0 Likes on 0 Posts
that happened on mine and it was the ignition pickup module, its either that or the ignition module.

------------------
1991 Z28 305 5spd 1LE, TES headers, dual cats, 3 Chamber flowmaster, Comp cams .488/.495 212/218 the usual street racer with a stock chip.
Gained 20HP by porting and polishing my EGR passage.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
69 Six Pack
Camaros for Sale
13
10-05-2015 07:51 PM
litemupp
Southern California Area
2
08-23-2015 10:09 PM
transamgta1Khp
Electronics
0
08-17-2015 12:18 PM
Sanjay
Engine/Drivetrain/Suspension Parts for Sale
1
08-12-2015 03:41 PM



Quick Reply: 91 tpi no spark



All times are GMT -5. The time now is 05:20 AM.