C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Running slow

Thread Tools
 
Search this Thread
 
Old Aug 7, 2009 | 08:07 PM
  #1  
1990 Rudy's Avatar
1990 Rudy
Thread Starter
Advanced
 
Joined: Jul 2009
Posts: 55
Likes: 0
From: beverly hills Michigan
Default Running slow

Ok, I got the 180 T-Stat in and went for a 100 mile ride and the temp was great.

On the way home i had to wait for a guy to make a left turn. As I acclerated and it flet like my Old 66 Mustang with a bad Accelrator pump.. and almost died ? felt gutless.

Also it does not have the power it had a couple of days ago? Im Thinking fuel pump an at least a Fuel filter ?

Thanks, This board it the best !

Steve
Reply
Old Aug 7, 2009 | 08:31 PM
  #2  
Paul Ruggeri's Avatar
0Paul Ruggeri
Former Vendor
 
Joined: Nov 2006
Posts: 2,482
Likes: 3
From: Carmichael ca
Default

If you didn't get a check engine light, I would the check fuel pressure. I f there is a CEL, check for codes 1st.
Reply
Old Aug 7, 2009 | 09:20 PM
  #3  
1990 Rudy's Avatar
1990 Rudy
Thread Starter
Advanced
 
Joined: Jul 2009
Posts: 55
Likes: 0
From: beverly hills Michigan
Default

No there are no CHECK ENGINE Lights...

Can it be a clogged Fuel filter?
Reply
Old Aug 8, 2009 | 11:18 AM
  #4  
jimmers's Avatar
jimmers
Safety Car
15 Year Member
 
Joined: Mar 2005
Posts: 4,723
Likes: 11
From: Winnipeg Manitoba, Canada
Default

Originally Posted by 1990 Rudy
No there are no CHECK ENGINE Lights...

Can it be a clogged Fuel filter?
Fuel filters are cheap and easy to replace, so I'd replace it. You can also hook up a fuel pressure guage and see what the psi is. You might have to tape it to the windshield, go for a ride and see if it drops.
Reply
Old Aug 8, 2009 | 12:46 PM
  #5  
1990 Rudy's Avatar
1990 Rudy
Thread Starter
Advanced
 
Joined: Jul 2009
Posts: 55
Likes: 0
From: beverly hills Michigan
Default

TWO QUESTIONS:

where is the fuel filter located ?

Where do i plug the fuel pressure guage in at ?

Thanks for the Help !

Steve
Reply
Old Aug 8, 2009 | 01:18 PM
  #6  
Pwnage1337's Avatar
Pwnage1337
Tech Contributor
15 Year Member
 
Joined: Oct 2008
Posts: 3,729
Likes: 190
From: Custer, WI
Default

The fuel filter is located behind the passenger tire under the car.

You hook up the FP gauge to the Schrader valve on the fuel rail. Its on the passenger side and should have a little screw on cap on it.
Reply

Get notified of new replies

To Running slow





All times are GMT -4. The time now is 07:01 PM.

story-0
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-1
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE
story-2
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-3
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-4
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE
story-5
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE
story-6
10 Revolutionary 'Corvette Firsts' Most People Don't Know

Slideshow: 10 Important Corvette 'firsts' that every fan should know.

By Joe Kucinski | 2026-04-29 17:02:16


VIEW MORE
story-7
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-8
2027 Corvette vs The World: Every C8 vs Its Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-24 16:12:42


VIEW MORE
story-9
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