Menu

sputtering power during acceleration

by Chris
(Rockwall, Tx)

Hello, I have a 1977 vette it has a newer crate engine 350cu in. 300 horse V8 (that was all done by previous owner), it seems when I idle for a while and then take off down the street the engine loses power and sputters then kicks in again, very annoying. Also if I use the A/C the power goes down and the idle drops and stalls, and if the A/c is in the on position it will not start, I have to shut it off to start the car. Looking for expert opinions as to if this is fuel/ generater/alt/ sensor related. Thanks y'all, Chris.

Comments for sputtering power during acceleration

Average Rating starstarstarstarstar

Click here to add your own comments

Jul 27, 2021
Rating
starstarstarstarstar 		carb? NEW
by: Anonymous

Accelerator pump on the carb
Nov 07, 2019
Rating
starstarstarstarstar 		sputtering power during acceleration NEW
by: Van

Could be multiple issues, to me it sounds as if there could be a vacuum leak.

Start by checking all vacuum lines

Click here to add your own comments

Join in and write your own page! It's easy to do. How? Simply click here to return to C3 Corvette Ask!.





















Enjoy this page? Please pay it forward. Here's how...

Would you prefer to share this page with others by linking to it?

  1. Click on the HTML link code below.
  2. Copy and paste it, adding a note of your own, into your blog, a Web page, forums, a blog comment, your Facebook account, or anywhere that someone would find this page valuable.
Chris Trautman @ Corvette Assembly Plant 2019

About Us: Corvette Web Central | Owner Bio: Chris Trautman

Established in 2008 by Chris Trautman, Corvette Web Central quickly grew into one of the top leading Corvette enthusiast websites globally. 

"This website is a passion of mine, just as much as being a Corvette owner," says Chris.  He was frustrated trying to find information on the internet about Corvettes which was was not biased or influenced somehow. 

He has owned three Corvettes over the last twenty years and does not plan to stop owning one anytime soon.

Note: Some links on this page are part of our affiliate program and provide a small portion of proceeds to fund the administrative costs and to fund more product reviews.  We are not paid to perform the reviews or are we given any products for free.  

You might like these