Motor and exhaust

Asked by Mikey Jan 27, 2016 at 12:38 PM about the 1995 GMC Sierra C/K 1500

Question type: Maintenance & Repair

I have a 95 gmc k1500 with a 99 Vortec 355.7 liter
my question is I put new headers a new plugs
wondering if this is normal not that when I start up
the truck is fine no backfire but when I get on the
gas a little bit at pops all kinds of noise but when I
get on the gas a little bit pops all kinds of noise is
this normal now I don't have the full exhaust on all
I have it is shorty headers if you give me some
advice please

1 Answer

F_O_R answered 8 years ago

If you just have the open exhaust with no muffler or tailpipes I am not surprised that you have popping. The popping is probably excess fuel that is burning off.

Mark helpful

Your Answer:

Related Questions

Shortcuts

Search GMC Sierra C/K 1500 Questions

CarGurus Experts

  • #1
    dandyoun
    Reputation
    410
  • #2
    Andrew Olsen
    Reputation
    270
  • #3
    Greg Adle
    Reputation
    260
View All

Find great deals from top-rated dealers

Search

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.