Forums Forums Enthusiast Forums A - Z Autowirral BHP per tonne??

Metric and imperial.

The one to use is the KG.

I would only have a KG calculator and would get rid of the kg to lb converter.

on the lb/bhp/tonne calculator. Change lb text to KG and it is sorted.

I changed the text in the power to weight ratio,
last night,

lets forget the converter for now.

just trying to sort the power to weight ratio
converter fist.

I have to fly out, it shall be sorted i hope lol...

maybe change BHP at the wheels to BHP at the fly????
other than that its fine

Rolling road results are calculated at the wheel on a print out.
As i only have the experiance from peco i asume its ture of all.

After you have the BHP @ Wheel a conversion is then made to give you the FLY.

Front wheel and rear wheel have diffrent calculations.

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Can you check the Power to Weight Ratio
see if its working or if it needs amending.

If its still wrong,
can you please post the data your entering
so i can cross check it.
Post the results and then what it should be.

From this we can get it working,
and confidence restored.

-------
Then we can go over the others

Cheers for your help,
As i'm not a Power weight Ratio person,
i need help cross checking the data

Okay
Ive got it sussed now

Got the numbers from scooby.

Should have a bit of time later to change the sums.

Will post again when done,
so you can sheck it

Its working now

Power to weight Ratio

Enter the weight in KG
Enter the BHP at the Wheel

And the results are what you should expect.

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Horsepower Calculator

Enter the weight in lbs
Use the converter to change from KG to LB
Enter a Quarter Mile Time

And you get the correct results.

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If you spot any other querks let me know,
or if its still not right.
Let me know. (I shall slap scooby).

Cheers