Main IndexAuto Repair Home Search Posts SEARCH
POSTS
Who's Online WHO'S
ONLINE
Log in LOG
IN









ROUGH ACCELERATION


  Email This Post



jessiejames
New User

Feb 12, 2012, 4:47 PM

Post #1 of 7 (1115 views)
Shortcut
ROUGH ACCELERATION Sign In

my 93 GMC dully has a 350 gasoline engine 5.7L, new plugs, fuel filter, carb fuel filter, wires and the cap and rotor seem fine,, it starts fine and idile's good. When you try to accelerate it will not move up in rpm,Its just runs really rough,,,and will not gain power. Sometimes the problem is there right away,,sometimes you can drive for 45 mins with no problem. Gasoline antifreeze has also been tried. The EGR valve is fine, the choke is not sticking. As I mentioned,it starts and idile's very smooth with no problems. This problem just started to occur and the truck had no issues up until a trip home yesterday when it decided to start acting up.

ThankYou for any help.


Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Feb 12, 2012, 5:12 PM

Post #2 of 7 (1083 views)
Shortcut
Re: ROUGH ACCELERATION [In reply to] Sign In

Is the check engine light coming on at all?




~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.



jessiejames
New User

Feb 12, 2012, 5:17 PM

Post #3 of 7 (1077 views)
Shortcut
Re: ROUGH ACCELERATION [In reply to] Sign In

Its always on.It has been on for 2 years since I changed engine


Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Feb 12, 2012, 5:20 PM

Post #4 of 7 (1074 views)
Shortcut
Re: ROUGH ACCELERATION [In reply to] Sign In

I can see I'm wasting my time here. If that's the way you maintain your car, there's nothing we can do for you.




~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.



jessiejames
New User

Feb 12, 2012, 5:27 PM

Post #5 of 7 (1070 views)
Shortcut
Re: ROUGH ACCELERATION [In reply to] Sign In

ok thanks for nothing


Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Feb 12, 2012, 5:31 PM

Post #6 of 7 (1063 views)
Shortcut
Re: ROUGH ACCELERATION [In reply to] Sign In

Sure, anytime................. I hope you take care of your family better than your car.




~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.



Discretesignals
Veteran / Moderator
Discretesignals profile image

Feb 12, 2012, 6:33 PM

Post #7 of 7 (1044 views)
Shortcut
Re: ROUGH ACCELERATION [In reply to] Sign In

That's strange. It being a 93 it should have TBI.





Since we volunteer our time and knowledge, we ask for you to please follow up when a problem is resolved.




ROUGH ACCELERATION


  Email This Post
 
 






Latest Forum Post

2003 Dodge Grand Caravan V6 3.6 170,000 mi. Over the last few months we have ha...


Hello! I have a 2000 Chevy malibu with the 3.1 v6 engine. the vehicle has about ...


Vehicle: Dodge, Stratus, 4 cylinder, 2002. Immediately after start up as I back ...


Heya guys, new to the forum, and I hope you can help me. My 2001 Renault Clio (...


Hey guys so i have done plenty of wheel bearings in the past, always rent my tor...


2004 Hyundai Accent 1.6 DOHC. Has way too much power for accelerator position. ...


Feed Button






Automotive Forum Categories
AC Auto Repair
Auto Body Repair
Auto Insurance
Automotive Repair
Automotive Wiring
Automotive World
Brake Systems
Car Care Tips
Car Racing
Car Shows and Events
Car Stereo Repair
Car Troubleshooting
Engine and Car Noises
Engine Fault Codes
Engine Troubleshooting
Exhaust System Repair
Gasoline and Motor Oils
General Discussions
Motor Vehicle Inspection
Motorcycle ATV Repairs
Motorcycle Body Repair
Motorcycle Clutch Repair
Motorcycle Engine Repair
Motorcycle Repair
Motorcycle Seat Repair
Remote Control Cars
Steering and Suspension
The Bargin Bin
Traffic Ticket Help
Tricks of the Trade
Truck Repair
Truck Repair Advice
Truck Engine Repair
Truck Suspension Repair
Car Forum - Sitemap


Search for (options) Privacy

web statistics