C5 Tech Corvette Tech/Performance: LS1 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

Falls flat on face, help would be nice!

Old Jun 2, 2003 | 08:56 PM
  #1  
v8basil's Avatar
v8basil
Thread Starter
Instructor
 
Joined: Dec 2002
Posts: 126
Likes: 0
From: bridgewater Ma
Default Falls flat on face, help would be nice!

:confused: Hello everyone, need some help here. I have a 98 automatic with just 20,000. miles on it. Recently when I mash the gas pedal to the floor it falls flat on it's face! The car just seems to coast, the rpm stay the same and nothing happens. Only loses power when go pedal is pushed down all at once,all the way, around town and on the highway it is fine. 3.15 gears if that helps at all. I also have the Borla stingers but they have been on for awhile and this is a new problem.
Any help or insights would be great!
Thanks :thumbs:
Reply
Old Jun 2, 2003 | 09:16 PM
  #2  
cortex's Avatar
cortex
Safety Car
20 Year Member
 
Joined: Apr 2002
Posts: 4,101
Likes: 3
From: Vandalay Industries
Default Re: Falls flat on face, help would be nice! (v8basil)

Something similar happened to a 300ZX I once had.

It was the mass air flow sensor. Have you checked your codes :confused:
Reply
Old Jun 2, 2003 | 09:20 PM
  #3  
clancy's Avatar
clancy
Instructor
 
Joined: Jan 2003
Posts: 204
Likes: 0
From: clarkston mich
Default Re: Falls flat on face, help would be nice! (v8basil)

Many possible items that could cause the problem your having. One possible solution is to change the fuel filter. Your car being a 1998 with only 20,000 on it, maybe the fuel filter has never been changed, if that doesn't cure the problem your not out a lot of money & you probably needed the new fuel filter anyway. Just my .02 good luck :cheers:
Reply
Old Jun 3, 2003 | 01:56 AM
  #4  
lost's Avatar
lost
Drifting
10 Year Member
 
Joined: Jul 2002
Posts: 1,613
Likes: 0
From: Spring Tx
Default Re: Falls flat on face, help would be nice! (clancy)

Check for codes. Sounds more like a throttle position sensor problem...
Reply
Old Jun 3, 2003 | 02:04 AM
  #5  
Dax73gt's Avatar
Dax73gt
Intermediate
 
Joined: Mar 2003
Posts: 48
Likes: 0
From: Denver colo
Default Re: Falls flat on face, help would be nice! (v8basil)

? might be yor MAP sensor cloged with oil in the back of the intake. For a quick brake clean and blow job it is wurth a try. I have seen this give problems before.
I think codes should show the problem though too.


[Modified by Dax73gt, 12:06 AM 6/3/2003]
Reply
Old Jun 3, 2003 | 02:07 AM
  #6  
v8basil's Avatar
v8basil
Thread Starter
Instructor
 
Joined: Dec 2002
Posts: 126
Likes: 0
From: bridgewater Ma
Default Re: Falls flat on face, help would be nice! (v8basil)

Thanks everyone, went to the dealer and purchased a fuel filter, will install and post results. I checked the codes and cleared them all because there was so many! Will drive and see if I get any new codes. Any other sugestions?
Very embarassing being beat by a ford escort at a stop light! :lol:
Reply

Get notified of new replies

To Falls flat on face, help would be nice!



Thread Tools
Search this Thread

All times are GMT -4. The time now is 01:10 PM.

story-0
2027 Chevrolet Silverado 1500 First Look: Everything You NEED to Know!

Slideshow: Is the 2027 Chevrolet Silverado 1500 the best Silverado yet?

By Michael S. Palmer | 2026-06-16 08:01:12


VIEW MORE
story-1
5 Best & 5 Worst Corvette Daily Drivers

Slideshow: 5 best and 5 worst Corvette daily drivers

By Joe Kucinski | 2026-06-15 10:32:13


VIEW MORE
story-2
The Headlights of Every Corvette Generation Explained

Slideshow: The headlights of every Corvette generation explained

By Joe Kucinski | 2026-06-15 10:17:14


VIEW MORE
story-3
5 Best & 5 Most Overrated Corvette Track Packages of All Time!

Slideshow: The 5 best and 5 most overrated Corvette track packages ever.

By Joe Kucinski | 2026-06-09 12:46:45


VIEW MORE
story-4
Every 2027 Corvette Engine Explained

Slideshow: Every 2027 Corvette engine explained

By Joe Kucinski | 2026-06-09 12:16:31


VIEW MORE
story-5
Designer Imagines A Corvette That Looks More Like a Corvette Than the Corvette

Slideshow: A Jaguar designer's personal project imagines what a modern front-engined Corvette might look like if Chevrolet revisited the golden age of the Stingray.

By Verdad Gallardo | 2026-06-08 19:53:43


VIEW MORE
story-6
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-7
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-8
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-9
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE