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HP Calculator

2000 Views 14 Replies 8 Participants Last post by  Tx3
Know your car's weight and 1/4 mile time...then you got HP figures.:)

HP Calculator
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True I have 260hp :rolleyes: Ill have to repost mine....it was somewhat accurate.
if you run the 1/4 mile in 1 second and your car weighs about 2600 pounds then you have about 6541354.98 hp
Shmoo_200?_E46 said:
HEY TX3, NICE E46... WHAT KIND?
E46...hehe i got the pics just before they make it not available to get off the net. I'm sure it was the SMG model.
FYI, This thing is BLANTENLY wrong. I apparently have 160 crank hp. 130 is more like it....why cant anyone make an accurate one of these things?
It was meant to be a guildline...not all car reading are accurate to 100%. Also, other factors comes into it and everyone knows that. Get to grip with the fact that it's only an estimate.
Tx3 said:
It was meant to be a guildline...not all car reading are accurate to 100%. Also, other factors comes into it and everyone knows that. Get to grip with the fact that it's only an estimate.
But 30 hp is a bit much to be off when youre only talking 130 to start with....thats 25% off.
Really? How do u know (any tests?) that you have that much HP over the calculator?
Tx3 said:
Really? How do u know (any tests?) that you have that much HP over the calculator?
The calculator said 160hp at the crank.....the dyno said 130 at the CRANK..
alright.........it said i had 173 hp on a very mildly modified 1.6L sohc vtec. i think it may be a bit off b/c i know my number inputs werent
I found a pretty neat HP calculator tool here at this site:
http://www.mysportscar.com/features/hpcalc.htm

Let me know if you guys find it useful (and accurate).

Integra 1800cc's
its alright, but it sucks in the fact that you already have to know your hp, tq, and 0-60 time. thats what i wanna find out. you think i 95 civic ex D16Z6 (auto trans) w/ mild mods can hit the 8.5?
WOW!!! I didn't know I was putting down so much power. According to this HP calculator I have 160.3 whp and 208.04 at the fly wheel. Amazing how just intake and header can add 48 hp to my 00 Civic Si. I think the calculator is messed up. I had my car dyno'd and I was putting dow 147 whp wich is roughly 170-72 hp at the flywheel...
shiatbo said:
WOW!!! I didn't know I was putting down so much power. According to this HP calculator I have 160.3 whp and 208.04 at the fly wheel. Amazing how just intake and header can add 48 hp to my 00 Civic Si. I think the calculator is messed up. I had my car dyno'd and I was putting dow 147 whp wich is roughly 170-72 hp at the flywheel...
Mirror Mirror on the wall....:D
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