C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
Sponsored by:
Sponsored by:

Need Help with a Problem !!

Thread Tools
 
Search this Thread
 
Old Aug 19, 2002 | 04:37 PM
  #1  
Red_Pepa's Avatar
Red_Pepa
Thread Starter
7th Gear
 
Joined: Oct 2001
Posts: 7
Likes: 0
From: Lemont IL
Default Need Help with a Problem !!

I need some expert advice !! My 1969 roadster stalled out on me after about 60 miles of driving on 1/2 tank of a different brand of gas and a different brand of octane booster. After it stalled, I could not get it started! About three hours later, I tried again and got one heck of a backfire!! Today (about 12 hours later) I got it started and it idled for about 5 minutes before dying. I've checked all the vacuum hoses and they all look good. Can someone help me try and pinpoint this problem? I hate to have it towed in for something that may be a simple fix.


[Modified by Red_Pepa, 8:39 PM 8/19/2002]
Reply
Old Aug 19, 2002 | 04:43 PM
  #2  
vettesite's Avatar
vettesite
Burning Brakes
10 Year Member
 
Joined: Aug 1999
Posts: 774
Likes: 0
From: Palatine IL
Default Re: Need Help with a Problem !! (Red_Pepa)

Sounds like an ignition problem. I don't know what type of ignition system you have but it be a bad coil, module or wire.
Reply
Old Aug 19, 2002 | 04:50 PM
  #3  
Red_Pepa's Avatar
Red_Pepa
Thread Starter
7th Gear
 
Joined: Oct 2001
Posts: 7
Likes: 0
From: Lemont IL
Default Re: Need Help with a Problem !! (vettesite)

Thanks.. To answer your question, it has a transitorized ignition.
Reply
Old Aug 19, 2002 | 05:15 PM
  #4  
BB wowbagger's Avatar
BB wowbagger
Melting Slicks
 
Joined: Feb 2002
Posts: 2,298
Likes: 1
From: Sodertalje/Sweden
Default Re: Need Help with a Problem !! (Red_Pepa)

Checked fuelpressure? :cheers:
Reply
Old Aug 19, 2002 | 05:33 PM
  #5  
MasterDave's Avatar
MasterDave
Moderator
25 Year Member
Conversation Starter
All Eyes On Me
Photogenic
 
Joined: Jun 1999
Posts: 7,116
Likes: 51
From: Dove Mountain Arizona
Default Re: Need Help with a Problem !! (Red_Pepa)

Well, if you didn't get a tankfull of water :eek: instead of gas, I would bet on your electronic ign module has gone south. These darn things will make the timing change, go completly off, or any number of things.
Reply
Old Aug 19, 2002 | 06:33 PM
  #6  
dman535's Avatar
dman535
Burning Brakes
15 Year Member
 
Joined: Mar 2001
Posts: 1,211
Likes: 5
From: Nashville TN
Default Re: Need Help with a Problem !! (MasterDave)

Did it backfire through the exhaust or the intake ?

How original is the engine ? what kind of shape is the timing chain/gear in ? If it slipped a tooth it will mess up your timing.
Reply
Old Aug 19, 2002 | 07:03 PM
  #7  
Red_Pepa's Avatar
Red_Pepa
Thread Starter
7th Gear
 
Joined: Oct 2001
Posts: 7
Likes: 0
From: Lemont IL
Default Re: Need Help with a Problem !! (dman535)

It backfired through the exhaust ! Just had the engine dyno-tuned about 1000 miles ago.. :confused: Thanks for your help ! If anyone has any other suggestions, please let me know ! :seeya


[Modified by Red_Pepa, 11:08 PM 8/19/2002]
Reply

Get notified of new replies

To Need Help with a Problem !!





All times are GMT -4. The time now is 04:52 PM.

story-0
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE
story-1
2027 Corvette vs The World: Every Model vs Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-20 17:58:41


VIEW MORE
story-2
10 Most Common Corvette Problems of the Last 20 Years!

Slideshow: 10 major Corvette problems from the last 20 years.

By Joe Kucinski | 2026-04-14 16:37:05


VIEW MORE
story-3
5 MOST and 5 LEAST Popular Corvette Model Years in History!

Slideshow: 5 most and least popular Corvette model years.

By Joe Kucinski | 2026-04-08 13:25:01


VIEW MORE
story-4
2027 Corvette Buyer's Guide: Everything You Need to Know!

Slideshow: 2027 Corvette buyer's guide

By Joe Kucinski | 2026-04-17 16:41:08


VIEW MORE
story-5
10 Things C8 Corvette Owners Hate (But Won't Tell You)

Slideshow: 10 things C8 Corvette owners hate, but won't tell you.

By Joe Kucinski | 2026-04-01 18:36:07


VIEW MORE
story-6
10 Best Corvettes Coming to Barrett-Jackson Palm Beach 2026!

Slideshow: Should you add one of these incredible Corvettes to your garage?

By Brett Foote | 2026-04-01 18:14:05


VIEW MORE
story-7
Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)

Slideshow: Every Corvette Grand Sport explained

By Joe Kucinski | 2026-03-26 07:13:44


VIEW MORE
story-8
Grand Sport & Grand Sport X Launch Alongside All-New 535hp LS6 V8!

Slideshow: Breaking down the 2027 Grand Sport, Grand Sport X, Stingray, and LS6 V8.

By Michael S. Palmer | 2026-03-26 13:48:45


VIEW MORE
story-9
5 Reasons Bad Drivers Crash & 5 Ways to Avoid a Costly Mistake!

Slideshow: 5 reasons bad drivers crash sports cars & 5 ways to avoid a costly shame!

By Joe Kucinski | 2026-03-25 16:32:55


VIEW MORE