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How much power really in exhaust ...(3sge)

Discussion in 'All Motor Power' started by 86gtscaged, Dec 26, 2006.

  1. 86gtscaged

    86gtscaged Guest

    Well im gonna daily drive so im thinking about picking up a stock exhust and bolting it up to my header ...

    Will i suffer that bad ..
     
  2. Mafix

    Mafix Owner Staff Member Administrator Donated!

    IIRC stock is 2 inch
    i would go 2.5
     
  3. 86gtscaged

    86gtscaged Guest

  4. red rabbit

    red rabbit Guest

  5. Youds

    Youds Well-Known Member

    stock is 1.75 :) i ran 2.25, all i can say is if u dont get a cat, get a resonator and a nice quietening muffler :p
     
  6. MITT4G

    MITT4G Well-Known Member

    With an Exhaust upgrade all your really doing is helping the exhaust heat move faster away from the engine compartment-

    So dont expect major 100 hp gains- i say 4-7 If that!!!
    And tips are just for sound purposes!!

    86GTSCAGED------Did you really pay that much for that tip??? :lol:
     
  7. 86gtscaged

    86gtscaged Guest

    Hell no i dont pay for nothin ...

    Freeeeeeeeeeeeeeeeeee!!!
     
  8. Mafix

    Mafix Owner Staff Member Administrator Donated!

    intake and exhaust typically yeild 10% gains in power.
     
  9. 86gtscaged

    86gtscaged Guest

    ive got a rattle of sorts coming from this header....

    Sounds like pinging/rattling

    I hear no detonation ...Im runnning premium fuel

    What gives ?

    I need an S-afc
     
  10. Guest

    Guest Guest

    Youds is right!! Currently I am running the JDM header, no cat with 2.25" throughout....and I need a resonator. I call her 'the Bomb'!!
     
  11. MITT4G

    MITT4G Well-Known Member

    Run a lower grade of gas, it might be detonating but not all of it burning..
     
  12. Youds

    Youds Well-Known Member

    haha when i didnt have a resonator i got so many dirty looks from bikers, then teh resonator burnt out(or something else happened) and had to buy a silencer for my muffler which still is too loud. :D
     
  13. 1fstgts

    1fstgts Well-Known Member Staff Member Administrator Moderator Donated!

    Also, if any shop tells you a 3inch exhaust wont fit on a celi, they are full of it. I have a custom staineless 3 inch all the way from the motor with high flow cat.... It was rather pricey though... however I love sound it produces. :lol:
     
  14. Mafix

    Mafix Owner Staff Member Administrator Donated!

    mine is also side exit 3". good for turbos not good for n/a.
     
  15. MITT4G

    MITT4G Well-Known Member

    Do you scrap going over speed bumps i have a stock system
     
  16. Mafix

    Mafix Owner Staff Member Administrator Donated!

    at times.
     
  17. underscore

    underscore Well-Known Member

    I've got a stock manifold, custom piping work, fake cat, and really crappy old muffler that has a hole in it and looks stock (dual chrome tip?). Used to be louder til I got a new flex pipe :p
     
  18. Mafix

    Mafix Owner Staff Member Administrator Donated!

    honestly my celica felt the fastest (na motor) with 4-1 header (for sale!), 2.25 full exhaust w/ cat and ss muffler. and it sounded f-ing sweet.
     
  19. underscore

    underscore Well-Known Member

    if I had an engine to put that on I would ask how much!
     
  20. MITT4G

    MITT4G Well-Known Member

    PM me with the $ on this plzzz0--------4-1 header (for sale!), 2.25 full exhaust w/ cat and ss muffler
     

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