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Thread: Math Channel Help

  1. #11
    Join Date
    Sep 2015
    Location
    Chula Vista CA.
    Posts
    39

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    Quote Originally Posted by cbernhardt View Post
    I'd like to see the formula. Is there supposed to be a picture attached?
    Sorry, had trouble uploading the photo yesterday (see attachment below). So by using this formula we figured out my 60 foot time using the MPH & seconds reference on the datalog screen, It's 2.7 sec 60 foot. Also figured out my 1/8 mile = 9.08 seconds and 1/4 mile = 12.8 sec. Just wish Holley could load a calculation calculator to the datalogs. It just seems a shame that the Math Channel can't do it. Maybe V6 EFI software? LOL! Hope this helps someone.

    Quote Originally Posted by allan5oh View Post
    https://www.youtube.com/channel/UC6U...-aD6M-A/videos
    I work with Andy on a lot of stuff like this.
    https://www.youtube.com/watch?v=QjXBWP9xkbg

    I bet your wife would love that video!
    Great Videos, Great INFO!
    Attached Thumbnails Attached Thumbnails Click image for larger version. 

Name:	Ruben acceleration.jpg 
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  2. #12

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    Two problems with that math:
    1) The acceleration isn't linear. It usually peaks around 1 second and tapers off as aerodynamic forces increase.
    2) It doesn't account for rollout. You get about 0.3 seconds of acceleration before the timer actually starts due to the front beam breaking.
    The only way to correctly do it, is to break it down frame by frame.

  3. #13

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    I just spent an hour going looking a EFI Channel videos! Great stuff.
    Do you have a torque formula that works on the Math Channel? Thanks.

  4. #14
    Join Date
    Dec 2009
    Location
    Connecticut
    Posts
    24,169

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    Quote Originally Posted by HRH View Post
    Do you have a torque formula that works on the Math Channel? Thanks.
    https://forums.holley.com/showthread...5032#post75032 (Related Forum Thread)
    May God's grace bless you in the Lord Jesus Christ.
    '92 Ford Mustang GT: 385" SBF, Dart SHP 8.2 block, TFS TW 11R 205 heads, 232°-244° duration/.623" lift/114° LSA camshaft, 11.8:1 comp, TFS R-Series FTI ported intake, Dominator MPFI & DIS, 36-1 crank trigger/1x cam sync, 200A 3G alternator, Optima Red battery, A/C, 100HP progressive dry direct-port NOS, Spal dual 12" fans/3-core Frostbite aluminum radiator, Pypes dual 2.5" exhaust/off-road X-pipe/shorty headers, S&W subframe connectors, LenTech Strip Terminator wide-ratio AOD/3000 RPM converter, FPP aluminum driveshaft, FPP 3.31 gears, Cobra Trac-Lok differential, Moser 31 spline axles, '04 Cobra 4-disc brakes, '93 Cobra booster & M/C, 5-lug Bullitt wheels & 245/45R17 MT tires.

  5. #15

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    Quote Originally Posted by Danny Cabral View Post
    Thanks Danny, nice & straight forward!

  6. #16
    Join Date
    Dec 2009
    Location
    Connecticut
    Posts
    24,169

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    You're welcome.
    May God's grace bless you in the Lord Jesus Christ.
    '92 Ford Mustang GT: 385" SBF, Dart SHP 8.2 block, TFS TW 11R 205 heads, 232°-244° duration/.623" lift/114° LSA camshaft, 11.8:1 comp, TFS R-Series FTI ported intake, Dominator MPFI & DIS, 36-1 crank trigger/1x cam sync, 200A 3G alternator, Optima Red battery, A/C, 100HP progressive dry direct-port NOS, Spal dual 12" fans/3-core Frostbite aluminum radiator, Pypes dual 2.5" exhaust/off-road X-pipe/shorty headers, S&W subframe connectors, LenTech Strip Terminator wide-ratio AOD/3000 RPM converter, FPP aluminum driveshaft, FPP 3.31 gears, Cobra Trac-Lok differential, Moser 31 spline axles, '04 Cobra 4-disc brakes, '93 Cobra booster & M/C, 5-lug Bullitt wheels & 245/45R17 MT tires.

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