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  1. #1
    Senior Member Three Rings 03 silverbullet's Avatar
    Join Date
    Dec 05 2008
    AZ Member #
    36028
    My Garage
    1.8 Q 05 GSXR 03 CBR RR
    Location
    Maryland

    Question low Compression ?

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    I have been looking all over trying to figure out if this is considered low or moderate compression for a stock motor.

    this is what i got on cylinders 1 to 4 165 - 150 - 150 - 160

  2. #2
    Senior Member Three Rings 03 silverbullet's Avatar
    Join Date
    Dec 05 2008
    AZ Member #
    36028
    My Garage
    1.8 Q 05 GSXR 03 CBR RR
    Location
    Maryland

    Re: low Compression ?

    anyone ?

  3. #3
    Active Member Four Rings Maverick's Avatar
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    May 03 2007
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    17752
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    german
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    heaven/hell

    Re: low Compression ?

    clicky, and clicky
    F80 M3 DCT|C250 Coupe|i3|16 RS7
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  4. #4
    Senior Member Three Rings 03 silverbullet's Avatar
    Join Date
    Dec 05 2008
    AZ Member #
    36028
    My Garage
    1.8 Q 05 GSXR 03 CBR RR
    Location
    Maryland

    Re: low Compression ?

    well if being close to 140 isnt good then my motor is on its way out, it only has 101,500 on it ...

  5. #5
    Veteran Member Four Rings wolfdog's Avatar
    Join Date
    Nov 22 2006
    AZ Member #
    13589
    Location
    NJ

    Re: low Compression ?

    They're in a semi-tight range so you're probably OK. If they get too darn low, regardless of range, then you're in trouble.
    2002 A4 TQMS
    Motoza 1+ w/Genesis 380s, 034 HFC, K&N drop-in, 710N, Neuspeed snub, StopTech SS lines w/Hawk HPS, Conti DWS, full Votex, Pioneer FH-X700BT, DDM 35W 4500K HID

    12/23/09 - My car has been phenomenal to me. Runs strong. Don't think I'm ever going to sell it. Rather throw $7k into it for a refresh than buy a new A4 that has no dipstick.
    12/5/10 - 100k miles & counting!
    9/22/13 - 146k+ & running strong w/a new TB, water pump, etc.

  6. #6
    Senior Member Three Rings 03 silverbullet's Avatar
    Join Date
    Dec 05 2008
    AZ Member #
    36028
    My Garage
    1.8 Q 05 GSXR 03 CBR RR
    Location
    Maryland

    Re: low Compression ?

    you thing so ? well i am wanting to up the boost after i get the FMIC and all the exhaust. i was worried it may cause the motor to finally give out.

    O well boost it tell it blows i guess and rebuild it stronger

  7. #7
    Veteran Member Four Rings wolfdog's Avatar
    Join Date
    Nov 22 2006
    AZ Member #
    13589
    Location
    NJ

    Re: low Compression ?

    Yea, read the audigeeks thread Maverick posted. That's where I got my info from.
    2002 A4 TQMS
    Motoza 1+ w/Genesis 380s, 034 HFC, K&N drop-in, 710N, Neuspeed snub, StopTech SS lines w/Hawk HPS, Conti DWS, full Votex, Pioneer FH-X700BT, DDM 35W 4500K HID

    12/23/09 - My car has been phenomenal to me. Runs strong. Don't think I'm ever going to sell it. Rather throw $7k into it for a refresh than buy a new A4 that has no dipstick.
    12/5/10 - 100k miles & counting!
    9/22/13 - 146k+ & running strong w/a new TB, water pump, etc.

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