How much HP/TQ does a stock SI (K20Z3) Have?

NewYorkJon · 06-25-2007, 11:09 PM

I do not have a Dyno anywhere where I live, so I was just wondering how much power does the Civic SI have to the wheels? I would like to know before I start modding.

Thanks for your posts

snap_ya_fangahz · 06-25-2007, 11:24 PM

search button is your friend

but anywhere from 175-185 hp at the wheels i'd say is the norm

NewYorkJon · 06-25-2007, 11:43 PM

I did search, I just got so many different numbers, I just wanted to know what the Stock HP & TQ numbers are?

2007 Civic SI

stevenshizzle · 06-25-2007, 11:45 PM

Well that's the thing, no two Civic Si's will dyno exactly the same. The answer is "so many different numbers" or like fingers said, 175-185 at the wheels with a dynojet.

NewYorkJon · 06-26-2007, 12:05 AM

ok thats cool, but what is the average Torque numbers for a Stock SI

Thanks for the info

**atruhondagrl** · 06-26-2007, 12:09 AM

Mid to high 130s on a dynojet.

k20beast · 06-26-2007, 12:56 AM

180ish hp and 130ish tq...

H2spencer07 · 06-26-2007, 10:26 AM

yah i agree, prob about 178-183 whp w/197-200 bhp and prob 130wtq and 137-140btq

drr86 · 06-26-2007, 12:34 PM

I made 181.98 peak hp, no torque #'s tho:

Stock Dyno Run

Anubis · 06-26-2007, 12:37 PM

Quote:

Originally Posted by k20beast

180ish hp and 130ish tq...

This is probably as close to average as you could guess without doing some serious research.

jeebhead · 06-26-2007, 01:14 PM

i made 187 whp in a 4th gear pull

Jardiniboy · 06-26-2007, 01:56 PM

All the numbers may also differer because of the weather. So may get more hp/tq because the weather is cold. Cold air = less dense=more power.

NewYorkJon · 06-26-2007, 02:15 PM

Thanks for the help, I just wanted to know because theere are not many performance shops near me, and the closest dyno is 2+ hours away. :-(

drr86 · 06-26-2007, 02:50 PM

Quote:

Originally Posted by Jardiniboy

All the numbers may also differer because of the weather. So may get more hp/tq because the weather is cold. Cold air = less dense=more power.

for sure... but cold air actually = more dense = more power

H2spencer07 · 06-27-2007, 01:43 PM

but its also noy just about WHP and WTQ, its how much weight you have to, and how much your working the alternator. less power to other stuff (AC, stero, lights...ect) more power to the wheels

06-25-2007, 11:09 PM	#1 (permalink)
NewYorkJon Senior Member Join Date: Jun 2007 Location: Naples, FL Age: 20 Posts: 431 Jon iTrader: 0 / 0%	How much HP/TQ does a stock SI (K20Z3) Have? I do not have a Dyno anywhere where I live, so I was just wondering how much power does the Civic SI have to the wheels? I would like to know before I start modding. Thanks for your posts

06-26-2007, 12:09 AM	#6 (permalink)
atruhondagrl Kneel before Zod! Join Date: Apr 2006 Posts: 23,972 General Zod iTrader: 23 / 100%	Mid to high 130s on a dynojet. __________________ Rise before zod. AWD is RWD with training wheels.

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06-25-2007, 11:24 PM	#2 (permalink)
snap_ya_fangahz Senior Member Join Date: Sep 2006 Location: New Rochelle Age: 19 Posts: 573 Mauricio iTrader: 1 / 100%	search button is your friend but anywhere from 175-185 hp at the wheels i'd say is the norm

06-25-2007, 11:43 PM	#3 (permalink)
NewYorkJon Senior Member Join Date: Jun 2007 Location: Naples, FL Age: 20 Posts: 431 Jon iTrader: 0 / 0%	I did search, I just got so many different numbers, I just wanted to know what the Stock HP & TQ numbers are? 2007 Civic SI

06-25-2007, 11:45 PM	#4 (permalink)
stevenshizzle Senior Member Join Date: Sep 2006 Location: Belleville, IL Age: 23 Posts: 793 Steven iTrader: 0 / 0%	Well that's the thing, no two Civic Si's will dyno exactly the same. The answer is "so many different numbers" or like fingers said, 175-185 at the wheels with a dynojet.

06-26-2007, 12:05 AM	#5 (permalink)
NewYorkJon Senior Member Join Date: Jun 2007 Location: Naples, FL Age: 20 Posts: 431 Jon iTrader: 0 / 0%	ok thats cool, but what is the average Torque numbers for a Stock SI Thanks for the info

06-26-2007, 12:56 AM	#7 (permalink)
k20beast Senior Member Join Date: Feb 2007 Location: clemson SC Age: 18 Posts: 1,158 zack iTrader: 2 / 100%	180ish hp and 130ish tq...

06-26-2007, 10:26 AM	#8 (permalink)
H2spencer07 Member Join Date: May 2007 Location: Mansfield, OH Posts: 49 Spencer M**** iTrader: 0 / 0%	yah i agree, prob about 178-183 whp w/197-200 bhp and prob 130wtq and 137-140btq

06-26-2007, 12:34 PM	#9 (permalink)
drr86 Senior Member Join Date: Mar 2007 Location: Middleton, WI Age: 22 Posts: 150 Dan Reno iTrader: 0 / 0%	I made 181.98 peak hp, no torque #'s tho: Stock Dyno Run

06-26-2007, 01:14 PM	#11 (permalink)
jeebhead Junior Member Join Date: Jan 2007 Posts: 1 iTrader: 0 / 0%	i made 187 whp in a 4th gear pull

06-26-2007, 01:56 PM	#12 (permalink)
Jardiniboy Senior Member Join Date: Jan 2007 Location: Waipahu, Hawaii Posts: 3,822 Jasten iTrader: 2 / 100%	All the numbers may also differer because of the weather. So may get more hp/tq because the weather is cold. Cold air = less dense=more power.

06-26-2007, 02:15 PM	#13 (permalink)
NewYorkJon Senior Member Join Date: Jun 2007 Location: Naples, FL Age: 20 Posts: 431 Jon iTrader: 0 / 0%	Thanks for the help, I just wanted to know because theere are not many performance shops near me, and the closest dyno is 2+ hours away. :-(

06-27-2007, 01:43 PM	#15 (permalink)
H2spencer07 Member Join Date: May 2007 Location: Mansfield, OH Posts: 49 Spencer M**** iTrader: 0 / 0%	but its also noy just about WHP and WTQ, its how much weight you have to, and how much your working the alternator. less power to other stuff (AC, stero, lights...ect) more power to the wheels