The Central Hub for DSM Community and Information

For 1990-1999 Mitsubishi Eclipse, Eagle Talon, Plymouth Laser, and Galant VR-4 Owners. This is where the DSM platform history is documented and archived. Log in to help us in our mission, and to remove most ads from the browsing experience.

1G exhaust question, input needed.

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

dsmdeliveryboy

15+ Year Contributor
2,051
5
Aug 14, 2007
Medford, Oregon
Well, I'm on a pretty tight budget right now since I lost my job but I got a little bit of extra cash to spend on myself and was wondering if I would feel a power difference if ran the stock piping but ran a test pipe and a magnaflow muffler. I wanna get the muffer with a 3" inlet since I plan to upgrade to 3" piping once I get a job but just wondering if even doing that would entertain me with a little more power till then. I don't plan on making more than 300hp anytime soon as I'm into auto-x.
Mods:

-14b w/16g 7cm housing
-Ported Evo III manifold from Mach V
-Victory Performance o2 dump
-Balance shafts eliminated
-Kevlar timing belt
-ARP headstuds
-Metal headgasket
-ACT2600 clutch
-Jacks racing transmission clutch fork and fulcrum ball
-Solid shifter bushings
-DSS MBC@15psi
-Autometer boost and EGT gauge
-K&N air filter
-KYB struts
-Walbro 190 fuel pump
-Magnecore 8.5mm spark plug wires

I'm just really hurting for a little bit more power, thought this may be an idea.
 
See I keep hearing mixed things about it, some people say you feel a big difference since your eliminating your cat and putting on a no restriction muffler and other people say you hardly feel anything.. Can anyone give me some real answers?
 
Real answers a lot of people will tell you their opinons mine hardly could tell i had no cat and a larger exhaust piping, even when i went turbo, couldnt tell. Im not sure if your gonna find the exact answer you want just others opinons on their set up every car is different.
 
its really not worth it, wait untill you have the cash to do a full 3" and a highflow 3" cat, Im unsure about your emissions laws, but usally highflow cats only pass a visual inspection.
 
I'm in CA, I'm not worried about emissions I have no problem getting a dirty smog. If it will help at all I have no problem spending $60 to make a test pipe and buy a magnaflow. I have connections with the local kragen/o'reilly here so I get really big discounts. I would just rather here opinions from people who have actually done it than people who think it will make a difference.
 
Add Value - Be Respectful - No Trolling - No Misinformation - Participate Often!
Support Vendors who Support the DSM Community

Build Thread Updates

Latest Classifieds

  • For sale 4G63 3 inch Magnaflow SS high flow cat
    3 inch Magnaflow stainless cat. High flow. 18.25 inches. Flange holes are 4 1/8 center. Has...
    • Galant665
    • Updated:
  • For sale 4G63 Forge Motorsports BOV
    Original Forge Motorsports bov. Adjustable with over 80 clicks on the dial. Nice to use for...
    • Galant665
    • Updated:
  • Wanted 1g 1991 Black Cherry Eagle Talon
    5-speed
    • bamatalon
    • Updated:
    • Expires
  • For sale Misc Left Over Parts
    Hello, I have a few left over parts for sale, these do not include shipping, please pm me for a...
    • r3dmak
    • Updated:
    • Expires
  • For sale Alpha Injection Clinic 2200cc for 4G63 DSM/EVO
    I have a set of Alpha Injection Clinic 2200cc high z injectors for DSM/EVO. I am stepping up to...
    • spoolinpos
    • Updated:
    • Expires
Back
Top