1. 4 Stroke Husqvarna Motorcycles Made In Austria - About 2014 & Newer
    FE = 4st Enduro & FC = 4st Cross

FE/FC FE350S update

Discussion in '4st' started by robertaccio, Nov 6, 2015.

  1. robertaccio Husqvarna
    Pro Class

    Location:
    San Diego, Ca
    Husqvarna Motorcycle:
    2021 Husqvarna TE300i
    Other Motorcycles:
    99 HusqvarnaTE610, 94 Husaberg FC501
    FYI on crew member's 2015 FE350S (PC5 dyno test mule) ZipTy Racing full boat hardware and suspension.
    Bike was acting strange, we though maybe clogged injector...even with both fuel filters installed. Turns out "A" had not completely cleared off his hoses and at least one was all filled with fuel I did not see but probably was a canister vent or something and could have been in addition to a vacuum leak, seems it filled up then was sucking liquid fuel back in causing sporadic idle and bogging from rapid throttle movements ( rapid throttle- A tends to make-he is a rather hard on the gas sort of guy- ISDE vet SETRA vet) so now with all the hoses stripped off and all the vacuum lines removed the thing is a new machine again. Anyway for a full race set up get rid of ALL the "hoses" and junk and be sure to cap/seal ALL the vacuum stuff as well.
    Quote "bike is full on Tony Cairoli mode now" he said he was toying with and passing at will one of our crews fastest guys (a guy that finished 2nd behind Ty D in the 2013 Tecate HS).
    FE350S with slip on FMF Ti/Carbon, Dual mapped/switched PC5, ZipTy Fork mod, WP Trax shock and assorted other race oriented stuff. Rip City Plated machine
  2. Husq-a-daygo Husqvarna
    AA Class

    Location:
    Rancho San Diego
    Husqvarna Motorcycle:
    15' TE300, 16'FE450
    Haha Andy says it's a fire breathing beast now!
    Norman Foley and robertaccio like this.
  3. robertaccio Husqvarna
    Pro Class

    Location:
    San Diego, Ca
    Husqvarna Motorcycle:
    2021 Husqvarna TE300i
    Other Motorcycles:
    99 HusqvarnaTE610, 94 Husaberg FC501
    as it should be especially for his rather extreme throttle hand. may coin a new nick name Im thinking "A-Bomb" Tommy is already "TnT"
  4. octagon pilot Husqvarna
    AA Class

    Location:
    Desert Southwest
    Husqvarna Motorcycle:
    2015 FE501s 2009 TE610
    Other Motorcycles:
    YZ450FX Tenere 700
    KTM head on it with the better castings? :excuseme:
  5. graygoat657 Husqvarna

    Husqvarna Motorcycle:
    2016 FE 350s, 2015 FC250
    It sounds like the solenoid on the fuel vapor recovery system went Tango Uniform and allowed vapor and/or raw fuel to flow into the vaccum port on the intake tract. That would definately cause some issues.
  6. robertaccio Husqvarna
    Pro Class

    Location:
    San Diego, Ca
    Husqvarna Motorcycle:
    2021 Husqvarna TE300i
    Other Motorcycles:
    99 HusqvarnaTE610, 94 Husaberg FC501
    just deep sixed all that junk thing works great now.
    1kstep likes this.
  7. montanaman Husqvarna
    A Class

    Are the California bikes still sold with all the emissions crap on them?
  8. Scott Howard Husqvarna
    AA Class

    Location:
    Victoria, BC, Canada
    Husqvarna Motorcycle:
    FE350s, 701 enduro
    Other Motorcycles:
    650 V-strom, Beta 300RR
    All street-legal Husky's sold anywhere in North America, including Kalifornistan, get the emissions crap. We get the same bike up here in Canada. Thanks CARB!