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Kenobi
09-10-2009, 14:01
ok so ive been offline for a few weeks sorting my colt out.

Im now at 210bhp and my car weighs 1120kilos

Its fast but i reckon a 5 would still easily beat it.

Power to weight ratio is there an online calculator? we aint all Duncan Grier if ya know what I mean.
Spooky
09-10-2009, 14:22
Yea, like Scoff said on the other thread lol

Or are you on about bhp per tonne ? :D
dave r5
09-10-2009, 14:30
great minds think alike on here mate lol
Kenobi
09-10-2009, 14:32
Yea, like Scoff said on the other thread lol

Or are you on about bhp per tonne ? :D


My thread was older!!! LOL

Yeah per tonne.
Spooky
09-10-2009, 14:58
210/0.1875 (is the bhp/kg figure)*1000 = 187.5 bhp/tonne :)
Spooky
09-10-2009, 14:58
Loose some weight...:p
Bigfoot
09-10-2009, 15:05
210/0.1875 (is the bhp/kg figure)*1000 = 187.5 bhp/tonne :)

210/0.1875 = 1120bhp/kg :eek: what car is that on :laugh:
Mart
09-10-2009, 15:06
210/0.1875 (is the bhp/kg figure)*1000 = 187.5 bhp/tonne :)

Maths fail.

Way to go, Vorderman :D ;)
Spooky
09-10-2009, 15:10
Balls, I knew what I meant, I've even written it down 3 times :laugh:

What I meant was (210/1120)*1000...:laugh::laugh::laugh::laugh::laugh:
clee
09-10-2009, 15:31
What's wiv all dis x by 1000 after me done da sum fing :sad2:

Just move the decimal place in the weight innit ....210/1.120 :p
Kenobi
09-10-2009, 15:54
210/0.1875 = 1120bhp/kg :eek: what car is that on :laugh:

Its the czt mate. Its going on a diet in the winter.
Spooky
09-10-2009, 15:54
power/weight is the bhp/kg figure...you multiply by 1000 for the bhp/tonne figure :)
Adey aka Ewok
09-10-2009, 16:02
210 / 1120 * 1000 is bhp per ton
Andrew Cooke
09-10-2009, 17:40
of course you will have a driver in, if you don't include him you'd assume that a vehicle with 100hp/tonne weighing 10Kg was as fast as one weighing 1000Kg....
stu21t
09-10-2009, 17:53
more important is power to weight at the wheels :)
mines was 320 bhp @ the wheels and is around 1000kgs at 1.5bar
now at 2bar and 380ishbhp

so probably 380bhp per tonne at the wheels and on the up. lol its not enough
next year should be more power
then on a diet the year after lol
Rob@Backyardracing
09-10-2009, 19:43
Wish i could lose weight from the EG and chase faster times but we adding it in instead, we around 1050kg with driver at mo.. next year we will be around 1089. hay haoooo best to follow the outlaw rules so we dont keep getting called for having a fast car as its a feather light stripped out car :scratch: