Motor and exhaust

Asked by 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

74,445

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.

Your Answer

Shortcuts

GMC Sierra C/K 1500 Experts

  • #1
    Andrew Olsen
    Reputation
    160
  • #2
    enginecreator
    Reputation
    130
  • #3
    John Saffrahn
    Reputation
    120
View All

Related Models For Sale

Used GMC Sierra 1500
226 Great Deals out of 10,358 listings starting at $2,995
Used Ford F-150
457 Great Deals out of 9,153 listings starting at $922
Used Toyota Tacoma
28 Great Deals out of 801 listings starting at $5,995
Used Dodge Ram 1500
58 Great Deals out of 532 listings starting at $2,995
Used Jeep Grand Cherokee
100 Great Deals out of 2,713 listings starting at $1,871
Used GMC Yukon
14 Great Deals out of 855 listings starting at $5,950
Used Chevrolet Tahoe
7 Great Deals out of 633 listings starting at $6,871

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.