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spark arrester?
  • User avatar
    ship_killer6666
    Posts:284
    Joined:Mon Mar 26, 2007 6:07 pm
    spark arrester?

    by ship_killer6666 » Thu May 17, 2007 6:17 pm

    I was thinking to remove my spark arrester before going to SRA MX TRACK because I wanted to make noise, I asked my dad, he said it make less resistance and it can burn the valve?!

    is that true? I don't want to damage my bike!!
  • Asmith
    Posts:14381
    Joined:Mon Apr 10, 2006 7:52 am

    by Asmith » Thu May 17, 2007 6:43 pm

    Yes.

    Increasing flow can cause a lean condition which can burn a valve. Also they require a certain amount of backpressure. Leave it alone until you re-jet.
  • User avatar
    satisfied
    Posts:83
    Joined:Fri Apr 13, 2007 12:09 am

    Re: spark arrester?

    by satisfied » Thu May 17, 2007 8:57 pm

    ship_killer6666 wrote:I was thinking to remove my spark arrester before going to SRA MX TRACK because I wanted to make noise, I asked my dad, he said it make less resistance and it can burn the valve?!

    is that true? I don't want to damage my bike!!


    Make noise? Just hit VTEC, dude it screams.
  • User avatar
    SoCal450R
    Posts:80
    Joined:Wed Apr 18, 2007 2:10 pm

    Re: spark arrester?

    by SoCal450R » Fri May 18, 2007 10:37 am

    satisfied wrote:
    ship_killer6666 wrote:I was thinking to remove my spark arrester before going to SRA MX TRACK because I wanted to make noise, I asked my dad, he said it make less resistance and it can burn the valve?!

    is that true? I don't want to damage my bike!!


    Make noise? Just hit VTEC, dude it screams.


    lol VTEC oh i used to have a little raced out honda car with a acura gsr engine....aw you just brought back memories of that loud exhaust when the VTEC kicked in...lol
    2006 CRF 450R:
    -WB Fuel screw
    -JDJet kit 180 main, 45 pilot, red clip on fifth position, fuel screw 1 1/4 turns out.
    -Promoto Spark Arrestor
    -Flatland Rad. Guards
  • .sinner
    Posts:101
    Joined:Mon Mar 13, 2006 6:08 pm

    by .sinner » Wed May 23, 2007 7:49 am

    lol VTEC oh i used to have a little raced out honda car with a acura gsr engine....aw you just brought back memories of that loud exhaust when the VTEC kicked in...lol


    Turboed?
  • User avatar
    SoCal450R
    Posts:80
    Joined:Wed Apr 18, 2007 2:10 pm

    by SoCal450R » Wed May 23, 2007 10:46 am

    .sinner wrote:
    lol VTEC oh i used to have a little raced out honda car with a acura gsr engine....aw you just brought back memories of that loud exhaust when the VTEC kicked in...lol


    Turboed?


    lol yes it had a t3/t4 turbo
    2006 CRF 450R:
    -WB Fuel screw
    -JDJet kit 180 main, 45 pilot, red clip on fifth position, fuel screw 1 1/4 turns out.
    -Promoto Spark Arrestor
    -Flatland Rad. Guards
  • .sinner
    Posts:101
    Joined:Mon Mar 13, 2006 6:08 pm

    by .sinner » Wed May 23, 2007 6:16 pm

    cool my cousin has a 98' hatch with bored gsr running with t3/t4 turbo and I've got a 93' 4dr civic with a h22/gsr tranny coming as soon as I get enough money
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