.

75

Asked by Dec 31, 2013 at 02:02 AM about the 2003 Pontiac Sunfire

Question type: Maintenance & Repair

Will switching my 2003 Pontiac Sunfire from a 2 muffler set up to a 1 muffler system effect exaust flow from engine.  Most sunfires have just one muffler with the same 2.2L OHC motor in it

1 Answer

4,655

The car will run tolerably okay but there's a reason it comes with 2 mufflers. A single muffler will create more backpressure unless it's oversized, and there isn't room to do that under the car. That said, if the added noise and slightly reduced performance doesn't bother you, it will work.

1 of 1 people found this helpful.
Best Answer

Your Answer

Add photo

Related Questions

  • 2000 sunfire wont start 9 answers

    engine wont start unless you pump the accelerator and runs if you keep the rpms up, it dies if you try to let it idle. I replaced the fuel pump and crank position senor. it was running fine one day an...

    2000 Pontiac Sunfire SE

    -

    Maintenance & Repair

  • Drivers side door latch is broken 1 answer

    The drivers side door latch is broken on our 2002 Pontiac Sunfire. It's the piece that looks like a "C" and fits over the pin when shut. I cannot find a replacement on the internet, or maybe I'm not...

    2002 Pontiac Sunfire

    -

    Maintenance & Repair

  • Inner tie rod Torque Spec 5 answers

    Hey Everyone, I got into a little accident with my 2002 pontiac sunfire. I held off on getting my winter tires installed this year. I was coming out of the movie theatre when we had the first snow f...

    2002 Pontiac Sunfire SE Coupe

    -

    Maintenance & Repair

  • pontiac sunfire 1999 shaking when pressing the brakes 1 answer

    Hi, My oncle just bought a 1999 pontiac sunfire and it as a problem that we can't figure out. When you press the brakes on pavement more then on a dirt road it shakes alot on the driver side. So this...

    1999 Pontiac Sunfire

    -

    Maintenance & Repair

  • the transmission in my 95 pontiac sunfire slips sometimes but not others. 2 answers

    My sunfire has an intermitent slip problem. Sometimes it drives no problem, today I backed it out of the garage turn it around and left it running for 10 mins went to move it and it wouldn't move...

    1995 Pontiac Sunfire

    -

    Maintenance & Repair

Search Pontiac Sunfire Questions

Pontiac Sunfire Experts

#1 John Saffrahn
John Saffrahn
Reputation 2,760
#2 Joeyadams
Joeyadams
Reputation 1,320
#3 Warren0007
Warren0007
Reputation 1,240
View All

Related Models For Sale

Used Chevrolet Cavalier
3 Great Deals out of 996 listings starting at $695
Used Honda Accord
1,034 Great Deals out of 67,109 listings starting at $1,000
Used Pontiac Grand Am
4 Great Deals out of 1,139 listings starting at $1,000
Used Pontiac Grand Prix
35 Great Deals out of 2,834 listings starting at $1,700
Used Pontiac Firebird
14 Great Deals out of 756 listings starting at $2,995
Used Chevrolet Impala
556 Great Deals out of 35,581 listings starting at $899
Used Nissan Altima
1,268 Great Deals out of 74,640 listings starting at $1,000
Used Chevrolet Camaro
353 Great Deals out of 31,259 listings starting at $2,500
Used Ford Mustang
705 Great Deals out of 44,424 listings starting at $1,500
Used Ford Taurus
257 Great Deals out of 18,810 listings starting at $1,499
Used Toyota Corolla
948 Great Deals out of 68,803 listings starting at $1,800
Used Ford F-150
2,114 Great Deals out of 192,315 listings starting at $290

Used Cars For Sale

2005 Pontiac Sunfire For Sale
68 listings starting at $2,650

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.