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

69,655

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

Add photo

Related Questions

Shortcuts

Search GMC Sierra C/K 1500 Questions

GMC Sierra C/K 1500 Experts

#1 Andrew Olsen
Andrew Olsen
Reputation 150
#2 enginecreator
enginecreator
Reputation 130
#3 John Saffrahn
John Saffrahn
Reputation 120
View All

Related Models For Sale

Used GMC Sierra 1500
178 Great Deals out of 9,261 listings starting at $2,995
Used Ford F-150
362 Great Deals out of 9,855 listings starting at $1,500
Used GMC Yukon
16 Great Deals out of 733 listings starting at $6,900
Used GMC Sierra 2500
7 listings starting at $9,982
Used Dodge Ram 1500
56 Great Deals out of 539 listings starting at $2,499
Used Chevrolet Tahoe
3 Great Deals out of 542 listings starting at $4,995
Used Toyota Tacoma
18 Great Deals out of 792 listings starting at $4,641

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.