Online Dyno!!!!! Check This Out.

[dakilla4ever]

Me and my friend were chillin here at the house and ound this cool azz web site. This is actually pretty acurate. *P.S. If you do your quarter mile times just put your horsepower number in the "rear wheel hp" box. It all works the same. Have FUN!!

http://rpmoutlet.com/dyno.htm

[twokexlv6coupe]

according to that thing, my estimated RWHP is 171.46, when it only comes with 160 @ the crank!!

hahahahahahha

[twokexlv6coupe]

and when i put in the correct whp and weight, it says i should be running the 1/4 mile: 16.15 @ 84mph, when i ACTUALLY run a FULL second faster, with 7 more mph


haha, humorous

[dakilla4ever]

did you put the correct weight in. I put my correct weight in and it was almost on the money. *did you forget to add your weight onto the vehicles weight?
let me see the numbers you put in. If it doesn't work hell i dont know what to tell you, i found it and thought it would be fun to play around with.

[twokexlv6coupe]

i used 2900lb's as a rough estimate. the more weight i add to that for myself, gas, and other sh*t, the higher the HP numbers cuz it hasta be more powerful to move a heavier car the same time.

i also used 91.16mph as my trap-speed for my 15.194 pass. which nets a whp figure of...... 171.460219
haha


then when i use that WRONG horsepower figure with the same weight, my 1/4 mile time is 14.9. not bad, 2/10's of a second off.

and when i use the CORRECT whp figure of around 135-140, it comes out to ~16 seconds. a full second off :tongue:

[Si Speed]

Mine said I got 147.5 being 3000 pounds and my 1/4 speed is 85.74 and said id run 15.9 although I ran 16.18 but traction was my problem when I did that so 15.9 is about right for when I was stock. We'll find out again this weekend.

[Chief_Rocka]

Umm....

[dakilla4ever]

Umm....

What?

[vLude99]

that thing is pretty accurate for what it is though.

[Showaski39]

It's basic calculations. :tongue:

You divide your car's weight by its BHP and you should get your estimated E.T

[Polaco_22]

it says that my car needs wings