sc still cuts power grrrrr

Discussion in 'Engine' started by amggary32, Apr 21, 2014.

  1. amggary32

    amggary32 New Member

    Messages:
    22
    Joined:
    Apr 13, 2014
    Location:
    Northampton England
    Car:
    slk32 amg
    I've just had new charge cooler fitted(Thompson)
    cat delete
    sprint booster fitted
    sports air filters
    ecu remapped
    approx 420bhp
    when engine is cold
    it's like violence personified
    but after a while engine revs but no umph
    intercooler? temp sensors?
    help
     
  2. AMGeed

    AMGeed MB Club Veteran

    Messages:
    9,194
    Joined:
    Nov 1, 2008
    Location:
    Bournemouth/Poole Dorset
    Car:
    2004 W211 E55K ///AMG
    I'd be looking at the IC pump.
     
  3. Neil Mackay

    Neil Mackay Hardcore MB Enthusiast

    Messages:
    859
    Joined:
    Nov 17, 2011
    Car:
    C32 AMG Estate
    C32?? 420hp? You'll be lucky!! as said intercooler pump!
     
  4. OP
    OP
    amggary32

    amggary32 New Member

    Messages:
    22
    Joined:
    Apr 13, 2014
    Location:
    Northampton England
    Car:
    slk32 amg
    changed it to johnson pump
    still cut out
    cks asked for it back
    checked everything
    found previous owner
    had put a low amp fuse
    in to hide faulty pump
    now it goes like anything awesome
    want to go to 500 now lol
     
    Last edited: Apr 26, 2014
  5. OP
    OP
    amggary32

    amggary32 New Member

    Messages:
    22
    Joined:
    Apr 13, 2014
    Location:
    Northampton England
    Car:
    slk32 amg
    i had a 350 bhp scooby b4 this thing leaves it for dead
     
  6. Neil Mackay

    Neil Mackay Hardcore MB Enthusiast

    Messages:
    859
    Joined:
    Nov 17, 2011
    Car:
    C32 AMG Estate
    Standard pulleys?? Standard induction?? Live tuned?? Mines had pulley, SL55 induction and a live map and although dynod at 406hp more recently at 382hp as are most '32's on here so 420hp takes a hell of a lot of mods and money!
     
    Last edited: Apr 26, 2014
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