Materials to Maintain Your ZHP IIIII Hand Protection IIIII Tools to Maintain Your ZHP
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Thread: low mpg?

  1. #21
    Join Date
    Apr 2011
    Location
    Middle River, MD
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    1,022
    Quote Originally Posted by aurelius View Post
    I have an ingenious solution to this problem. Can you guess what it is...?
    Hahahaha yes yes I could most easily walk. But if I'm already out doing stuff or hauling a lot of crap around, then it's somewhat cumbersome to walk a mile and a half with a bunch of sopping wet towels to the laundromat.

    Ninja edit: I walk more frequently than you guys think! I typically walk to the grocery store. However, every day I walk up and down a 300 something foot escalator and then about 3/4 mile to my office. Not to mention the 1/3 mile from my house to the Metro!

  2. #22
    It's an auto. I changed lower Intake boot because of vacuum leak car was runnin lean but now at idle it's rough and vibrates

  3. #23
    Join Date
    Jan 1970
    Location
    32.8 N, 117.3 W
    Posts
    7,640
    I was just talking about this. My car gets garbage average but I don't drive much long distance at speed. I think OBC was reset about 2k ago, 18.8. I drive hard and with my windows down a lot. When I close everything and drive light on the pedal I can average over 20 city but it still sucks. A lot of stop and go will kill your average no matter what.

    Side note, would some track rats post an avg mpg from a track day to show how bad it could be if you run all out...

  4. #24
    Join Date
    Apr 2011
    Location
    Dallas
    Posts
    822
    More informative if everyone also posts Avg MPH. Mine:

    23.7 mpg
    28.7 mph

  5. #25
    Join Date
    Jan 1970
    Location
    Liberty Township, OH
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    37,935
    Quote Originally Posted by xtremecro View Post
    It's an auto. I changed lower Intake boot because of vacuum leak car was runnin lean but now at idle it's rough and vibrates
    Did you clean icv?

    HTC Thunderbolt+TT
    Call Me Dane l 2/2004 330i ZHP l 18x8 ET45 BBS CK's wrapped with Michelin Pilot Sport AS3+ @ 245-40-18 l KW V1 Coilovers in front l KW V1 springs w/ Bilstein B8 dampeners in rear l BMW Performance Rotors l UUC StrutBarbarian l Racing Dynamics Rear Strut Bar l Jim Conforti Shark Injector l Light Birch Interior Trim l Bimmian Celly Mount l M3 Trunk Mat l l e90 Performance E-Brake & Shift Knob l M3 Tri-Stitched Boots l AL Headlight Retrofit with ZKW Lenses l CobyWheel Wrap w/M3 Stitching l LCM sw 4.5 triple blink and rear fogs l Maple Interior Trim

  6. #26
    Join Date
    Dec 2010
    Location
    Hanover, PA
    Posts
    2,024
    Quote Originally Posted by xtremecro View Post
    It's an auto. I changed lower Intake boot because of vacuum leak car was runnin lean but now at idle it's rough and vibrates
    I was also throwing codes and idling rough/vibrating. After a while, the car would stall out in park. Or would stop running when pulling out from stop signs. Fixing the vacuum line on top of the intake fixed this for me. I'm sure the fuel filter replacement wouldn't hurt.

    Since you just replaced the intake boot, it's possible the connection on the vacuum line from the intake boot to the fuel filter is the issue. I'll try to get a pic up after work.

    You can do a "smoke" test to see if you're suckin anything into the tube when attached. You could also remove the line from the fuel filter vent end, start it, and see if it sucks smoke or if it is clogged.

    Hankook Ventus V4's 205/55/16 | 16" BMW OE Style 45's | ECSTuning 15mm Spacers | Thule 45050 Crossroad Rack | Thule 870XT Fairing | LLumar 35%/20% Tint
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  7. #27
    Join Date
    Jan 1970
    Location
    Liberty Township, OH
    Posts
    37,935
    We need someone to post up, a failsafe ingeniously designed method to perform Smoke test, with common household items. How to build it, what material to burn to produce good smike, etc.....

    I started to do this.....but got pissed when I couldn't get the smoke to "billow"....then....getting it into the intake, etc....I just gave up.
    Call Me Dane l 2/2004 330i ZHP l 18x8 ET45 BBS CK's wrapped with Michelin Pilot Sport AS3+ @ 245-40-18 l KW V1 Coilovers in front l KW V1 springs w/ Bilstein B8 dampeners in rear l BMW Performance Rotors l UUC StrutBarbarian l Racing Dynamics Rear Strut Bar l Jim Conforti Shark Injector l Light Birch Interior Trim l Bimmian Celly Mount l M3 Trunk Mat l l e90 Performance E-Brake & Shift Knob l M3 Tri-Stitched Boots l AL Headlight Retrofit with ZKW Lenses l CobyWheel Wrap w/M3 Stitching l LCM sw 4.5 triple blink and rear fogs l Maple Interior Trim

  8. #28
    Join Date
    Jun 2011
    Location
    Redondo Beach, CA
    Posts
    1,944
    Quote Originally Posted by danewilson77 View Post
    We need someone to post up, a failsafe ingeniously designed method to perform Smoke test, with common household items. How to build it, what material to burn to produce good smike, etc.....

    I started to do this.....but got pissed when I couldn't get the smoke to "billow"....then....getting it into the intake, etc....I just gave up.
    I can think of the perfect substance to burn. You might not find the vacuum leak but you likely won't care by then.

    William.
    2006 CiC 6MT
    ZHP, Cold Weather, Xenon
    Sapphire Black / Black Leather / Black Cube

  9. #29
    Join Date
    Jan 1970
    Location
    Liberty Township, OH
    Posts
    37,935
    Quote Originally Posted by wsmeyer View Post
    I can think of the perfect substance to burn. You might not find the vacuum leak but you likely won't care by then.

    William.


    I swear...I can never....
    Call Me Dane l 2/2004 330i ZHP l 18x8 ET45 BBS CK's wrapped with Michelin Pilot Sport AS3+ @ 245-40-18 l KW V1 Coilovers in front l KW V1 springs w/ Bilstein B8 dampeners in rear l BMW Performance Rotors l UUC StrutBarbarian l Racing Dynamics Rear Strut Bar l Jim Conforti Shark Injector l Light Birch Interior Trim l Bimmian Celly Mount l M3 Trunk Mat l l e90 Performance E-Brake & Shift Knob l M3 Tri-Stitched Boots l AL Headlight Retrofit with ZKW Lenses l CobyWheel Wrap w/M3 Stitching l LCM sw 4.5 triple blink and rear fogs l Maple Interior Trim

  10. #30
    Join Date
    Jun 2011
    Location
    Redondo Beach, CA
    Posts
    1,944
    In all seriousness a bit of dry ice in a Styrofoam coffee cup with the lid on and a straw would probably work perfectly.

    William.
    2006 CiC 6MT
    ZHP, Cold Weather, Xenon
    Sapphire Black / Black Leather / Black Cube

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