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  1. #1
    3.4L to LT1 Swapper


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    Offline
    Join Date
    Oct 2008
    Name
    Brian Meissen
    Vehicle
    1994 Camaro "Red Alert"; 2022 Camaro LT1 RS
    Location
    New Haven, MI
    Posts
    2,855

    Default Cammed A4 guys - what's your normal MPGs like?

    Hey guys,

    I know none of us REALLY care about MPGs, but it seems lately people I talk to are expecting much more out of a cammed, stalled, A4 FBody than what I would expect. My LT1 is 040 over, has CC503 and all the valvetrain replaced, 30# injectors, 9.5" 3400-3600 converter, rebuilt A4 with "goodies" (but I don't know for sure what was done), 3.42 rear end, etc. Aside from two outliers which are skewing my average, I'm normally seeing around 16-17mpg.

    I thought 16-17mpg for a cammed LT1 was good, but it seems the more people I talk to they say our LT1s should be making at least 20mpg. While I don't MIND that I'm only making 17mpg, it makes me wonder if something is off with my car if I'm not seeing higher economy. I thought my tune was lean at idle and cruising so I would have expected it to be decent on mpg's.

    What do you guys normally see with your cammed A4 cars?

    - Brian Meissen -
    "Magic Man" - LTxTech
    Owner - Michigan FBody Association

    1994 Chevrolet Camaro "Red Alert" [ LT1 Transplant ]
    2022 Chevrolet Camaro LT1 RS "Cherry Bomb 6.2"

  2. #2
    "The Rock"


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    Join Date
    Jul 2009
    Name
    Popo
    Vehicle
    1996 Impala with the heart of the old camaro. 1993 Corvette..
    Location
    Shillington, Pennsylvania, United States
    Posts
    61,345

    Default

    Ur doing great with ur mods and an auto.....

    What are those people driving!

    Co-Owner/Admin @ LTXtech.com
    Last edited by popo8; 07-12-2013 at 08:43 AM.


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  3. #3
    Banned


    Status
    Offline
    Join Date
    Sep 2008
    Name
    Big Papi
    Vehicle
    2015 Fusion Titanium AWD
    Location
    Moscow Mills Mo
    Posts
    7,241
    Blog Entries
    1

    Default

    Iirc hotcammed stalled at 3000 I was getting 12-13 city maybe upper teens highway. When that same car was a 6 speed low to mid 20s all day

    Sent from my SAMSUNG-SGH-I747 using Tapatalk 2

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