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is there any horsepower or performance gained with these modifications

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Old 04-28-2003, 05:05 PM
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Default is there any horsepower or performance gained with these modifications

Guys i have a 95 accord ex, and i worked on it a little bit. It has a full cat back exhaust system, headers, air inatke, msd ignition with the amp, and AEM adjustable cam gear. Is there any horsepower gained and if yes what's your estimate. Also should i expect more performance, because i remember reaching 125mph while it was completely stock and the car did'nt even maxed out yet. Well thanks anyways guys.
Old 04-28-2003, 05:19 PM
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Default Re: is there any horsepower or performance gained with these modifications (accord ex)

Auto or 5 speed?

I'm guessing youd be around 135-140 wheel horsepower for a 5 speed. I hit 143hp with a few more bolt ons and some tuning.

If its an auto youre screwed.

Old 04-28-2003, 05:22 PM
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Default Re: is there any horsepower or performance gained with these modifications (niedejb)

its an auto, but trust me man it doesn't feel like one
Old 04-28-2003, 05:31 PM
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Default Re: is there any horsepower or performance gained with these modifications (accord ex)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by accord ex &raquo;</TD></TR><TR><TD CLASS="quote">its an auto, but trust me man it doesn't feel like one</TD></TR></TABLE>

If it doesn't feel like one, it's broken.
Old 04-28-2003, 05:31 PM
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Default Re: is there any horsepower or performance gained with these modifications (accord ex)

For an auto....probably more like 125 wheel horsepower.

145 - ~.25% loss = 109.

109+ 15% (being nice) = 125hp.

Just throwing out numbers. Dyno would tell you for sure...and allow you to tune the cam gear.
Old 04-28-2003, 05:31 PM
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Default Re: is there any horsepower or performance gained with these modifications (WuWarrior)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by WuWarrior &raquo;</TD></TR><TR><TD CLASS="quote">

If it doesn't feel like one, it's broken.</TD></TR></TABLE>

i guess so
Old 04-28-2003, 05:49 PM
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Default Re: is there any horsepower or performance gained with these modifications (niedejb)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by niedejb &raquo;</TD></TR><TR><TD CLASS="quote">For an auto....probably more like 125 wheel horsepower.

145 - ~.25% loss = 109.

109+ 15% (being nice) = 125hp.

Just throwing out numbers. Dyno would tell you for sure...and allow you to tune the cam gear.</TD></TR></TABLE>


what i dont get is that a 92 integra gs has 140 hp and i smoked two of them and they both were manual trans, and i also smoked a 93 accord coupe dx manual 125hp, so how can a 109 hp (in dreams) accord ex auto sedan (heavier than both the integras and accord dx) Can someone please explain this to me. Pleaseeeeeeeeeeeeeeee, but yeah in going to do a dyno and i'll make sure i post up the results to shut a lot of people off
Old 04-28-2003, 05:51 PM
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Default Re: is there any horsepower or performance gained with these modifications (accord ex)

You got the freak 305 hp f22b1 engine that everyone is rumoring existed.

Congrats man. Enjoy.

Old 04-28-2003, 05:52 PM
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Default Re: is there any horsepower or performance gained with these modifications (niedejb)

thanksssssssssssssssssssssssssssssssssssssssssssss ssssssssssssssssssssssssssssssssssssssssssssssssss ssssssssssssssssssssssssssssssssssssssssssssssssss sssssssssssssssssssssssssssssss but i thought it was 1000hp
Old 04-28-2003, 05:54 PM
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Default Re: is there any horsepower or performance gained with these modifications (niedejb)

look man im not saying i have like 200hp, but i definitely think i have more than 145hp
Old 04-28-2003, 05:57 PM
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Default Re: is there any horsepower or performance gained with these modifications (accord ex)

Dyno and reply back.

Everyone always claims more hp than they put down. I thought I'd be over 150 hp NA and when I dynoed I was put in my place.

Racing is a drivers game. Dynos dont lie.

Old 04-28-2003, 05:58 PM
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Default Re: is there any horsepower or performance gained with these modifications (accord ex)

1. There cars are probably in worse motor condition (mileage, maintenance, etc.)
2. They're really bad drivers.
3. Everyone knows auto Accords are the fastest vehicles on Earth.
Old 04-28-2003, 06:01 PM
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Default Re: is there any horsepower or performance gained with these modifications (niedejb)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by niedejb &raquo;</TD></TR><TR><TD CLASS="quote">Dyno and reply back.

Everyone always claims more hp than they put down. I thought I'd be over 150 hp NA and when I dynoed I was put in my place.

Racing is a drivers game. Dynos dont lie.

</TD></TR></TABLE>

you got it
Old 04-28-2003, 09:34 PM
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Default Re: is there any horsepower or performance gained with these modifications (accord ex)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by accord ex &raquo;</TD></TR><TR><TD CLASS="quote">look man im not saying i have like 200hp, but i definitely think i have more than 145hp</TD></TR></TABLE>

how much do you think you have then..? niedejb is right-go to the dyno... you know the difference between crank hp and whp right..?
Old 04-28-2003, 11:19 PM
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Default Re: is there any horsepower or performance gained with these modifications (accordexchange)

save your money. I had an lx with intake header exaust, it was juss a tad bit faster, but sure sounded great though.
Old 04-29-2003, 10:30 AM
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Default Re: is there any horsepower or performance gained with these modifications (accord ex)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by accord ex &raquo;</TD></TR><TR><TD CLASS="quote">


what i dont get is that a 92 integra gs has 140 hp and i smoked two of them and they both were manual trans, and i also smoked a 93 accord coupe dx manual 125hp, so how can a 109 hp (in dreams) accord ex auto sedan (heavier than both the integras and accord dx) Can someone please explain this to me. Pleaseeeeeeeeeeeeeeee, but yeah in going to do a dyno and i'll make sure i post up the results to shut a lot of people off</TD></TR></TABLE>

torque and vtec does help. on the highway though 5 gears helps alot.
Old 04-29-2003, 10:59 AM
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Default Re: is there any horsepower or performance gained with these modifications (teamlegacy)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by teamlegacy &raquo;</TD></TR><TR><TD CLASS="quote">1. There cars are probably in worse motor condition (mileage, maintenance, etc.)
2. They're really bad drivers.
3. Everyone knows auto Accords are the fastest vehicles on Earth .</TD></TR></TABLE>

Damn right they are! Get used to it.
Old 04-29-2003, 12:01 PM
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Default Re: is there any horsepower or performance gained with these modifications (accord ex)

Will the moderator please delete this stupid thread
this is "honda tech.com" not "honda tard.com"
Old 04-29-2003, 12:15 PM
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Default Re: is there any horsepower or performance gained with these modifications (NorCalRacer1)




*shakes head* tsk,tsk,tsk, some of you guys REALLY need to study up and get some real-world experience with transmissions.
Old 04-29-2003, 12:49 PM
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Default Re: is there any horsepower or performance gained with these modifications (carolinaACCORD)

the headers alone on your ex give you like 50 hp.
Old 04-29-2003, 01:14 PM
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Default Re: is there any horsepower or performance gained with these modifications (accordexchange)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by accordexchange &raquo;</TD></TR><TR><TD CLASS="quote">

how much do you think you have then..? niedejb is right-go to the dyno... you know the difference between crank hp and whp right..? </TD></TR></TABLE>

By the way. What is the difference?
Old 04-29-2003, 01:32 PM
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Default Re: is there any horsepower or performance gained with these modifications (brega3)

crank hp is real hp made at the motor with no or very little loss.

wheel hp is hp that is being put down to the ground after drivertrain loss.
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