Hello Wes and members,
I like your Excel-Dyno very much but it's not optimized for my
purposes (gear ratio setting) for a daily driver. I'm interested in...
Hi, Your spreadsheet is interesting, but after a brief look I am not sure what it is actually doing. I understand you want to calculate the optium gear ratio...
... sure ... Hello Wes, yes, my layout confuses... :) The range of torque/power and speed/rpm is very narrow. So you can only see a limited window. And the...
... Hi, I wouldn't call any of those things myths, since I have test results here in a text book showing the effects, but I will agree the effects are small...
Everytime I go to change settings, ie: different drivetrain, chassis. I get an error and the MS error report window and excel shutsdown. Is this a known issue?...
... chassis. ... Is ... some ... Hi, Excel does some weird things some times. One guy had a problem where it wouldn't work no matter what, then when I released...
Just wondering... People post here, ask for improvements, I make them and ask for feedback and then here nothing. Why is that. Oh, and I had to post something...
Wes, Mate I have used oine of the older version of the dyno, very useful, run a 2.2 legacy motor in 72 kombi, dyno came in at 16.8 seconds quater mile I did...
... Because "people" are so bad. ;) Hello Wes, please excuse that I have't replied. There were several (poor) reasons: The first reason was that I wanted to...
Good to get some feedback ;) I was mainly posting to keep the group open. Another thing I have to do is add the dead time at the start. Really fast cars get up...
I just found excel program on your homepage, looks like a cool stuff. When I have the time I will try to fit my cars data into it and see how it works....
Thanks for making exceldyno available, I'm very impressed. I'm trying to model the acceleration of a European Golf GTTDI diesel. However, these engines start...
Just to let people know that I will be uploading a new version of the sheet soon. I am trying to make it capable of handling bikes as well. I have expanded the...
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the exceldyno group. File : /calc.zip ...
exceldyno@yahoogroups...
May 6, 2005 12:35 am
32
Hi All, I've just added the new version of Excel Dyno. V2.0 Changes - Quite a big redesign of the entire worksheet. Tweaked the math here and there to improve...
I was fooled too! If you look closer you will see that HP and torque are not on the same lines. HP is on one side of the graph and torque on the other. Both...
I understand that part(very common on any dyno printout). Problem I mention is that horsepower and torque do not cross at 5252rpm, which they must do for an...
I've got a hydraulic brake dyno that I;'m hooking my data-aq to and setting up to record data including rpm, hydraulic ppressure, mph, a/f, egt, cht, iat, tps,...
... Good to see the group looked after itself in my absense. I just had 4 wisdom teeth pulled out :( Yes Torque and HP are both different scales. If you want...
... and ... mph, ... familiar ... rather ... thoughts ... 4 ... scale. ... for ... force ... radius ... Hi Wes, thanks for a decent forum and sharing a very...
... triple ... will ... is ... can ... still ... too... ... may ... A load cell is a good accurate way of getting the torque in the roller reading (the...
... The hydraulic brake is direct drive from the end of the drum's shaft. ... I'm not sure what is meant by a torque arm. There is a tab with a bolt going up...
Sorry I have been so slow to reply. I have been absolutely flat out at work. I don't where too much about load cells, other than some different types and what...
Hi I download the spreadsheet, but It acn not run, I push expand button as you recoment before calculate, but the program say macros are disable. Regards ...
Hi I download the spreadsheet, but It acn not run, I push expand button as you recoment before calculate, but the program say macros are disable. Regards ...
Hi, You need to enable macros. When you open Excel it should ask you whether you want to run macros or not, and you should say "yes". If it doesn't ask you...
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