I have been wanting to dyno my H23 ever since I got it. So I talked to my buddy who works up at a shop and set up a dyno run. Here were the numbers I got. My car is completely stock. My buddy kept saying "Man, these are good numbers!". I didnt really know cause I have not seen another stock H23 dyno.





Modified by ItsSlowYo at 1:59 PM 2/25/2006

 

Those are definitely good numbers considering you're making more HP at the wheels than the engine hp Honda rates it at which doesn't account for any drivetrain losses.

 

My friend who tunes cars for a living said that it looks like when the Air/Fuel ratio goes down it quits making power. He said if I got Hondata or a chipped ECU I could probably make more power. Which is a good thing...Hehehe.

 

I would like to put all my rides on that dyno....

 

wow good numbers

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by silverlude15 &raquo;</TD></TR><TR><TD CLASS="quote">those are awesome numbers for a h23a1.
</TD></TR></TABLE>

Thanks, Another guy who works there was like "Its some kinda freak engine."

All I could do was laugh.

 

If that really is legit...then wow you're a lucky guy.

 

anyone else done a dyno on a stock h23a1?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by kb798 &raquo;</TD></TR><TR><TD CLASS="quote">If that really is legit...then wow you're a lucky guy. </TD></TR></TABLE>

I did 3 pulls...all 3 read pretty close to the same thing, give or take a HP.

And its one of the best Dyno's in town.

 

 

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

 

...you sure that's stock?

 

i've seen numerous h23 stock dynos.......they usually run 145ish/140 max

that doesn't seem like a stock engine at all and/or he didn't compensate

what kind of dyno is that?

 

http://www.importtuner.com/pow....html

 

wow...i shouldn't never sold my 93 prelude si 4ws H23....deng....what things i could've done....and it was running good....well thanks a lot JOJO CALOS....it's all good!

 

With I/H/E my H23 made 153.4whp 144.6 tq.

 

Nuff said........


Modified by Cottonwoodz at 1:37 PM 2/26/2006

 

I have no idea. But its completely stock, unless the old woman who had it before me did some mods....haahaha....I will show you engine bay pictures of you want. I am suprised as everyone else. I will call tomorrow and find out if something is up.

 

I called the shop and they said that all everything was set up correctly. So yeah, I just have a freaky engine or something.

 

there is no way its a freaky h23 dude....its a dyno that reads way high...sorry but a stock h23 is not able to make more than 150whp....probably more like 140

i live in NC too....where is CPR at?

 

how does that work!?! you put down more hp to the wheels than the motor has at the flywheel!?!

my H23 with i/h/e, cam gears, p+p, and pulleys only put down 131...

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by mgags7 &raquo;</TD></TR><TR><TD CLASS="quote">there is no way its a freaky h23 dude....its a dyno that reads way high...sorry but a stock h23 is not able to make more than 150whp....probably more like 140

i live in NC too....where is CPR at?</TD></TR></TABLE>

http://www.cprace.com/

They are on South Blvd in Charlotte.

 

The import tuner one is low for a lot of reasons: it's got 250k miles and it's got heavy as **** 18 inch rh wheels(just a bad example). However, there's no way that h23 legitimately put down more whp than as at the crank. My h23, when it just had intake, header, exhaust, pulleys, high flow cat, plugs/wires didn't even come close to that whp.

 

hello kuma

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by bb4 &raquo;</TD></TR><TR><TD CLASS="quote">hello kuma </TD></TR></TABLE>

Who you?!

And I have 16" Slipstreams, and a stage 2 clutch and 8lb lightened flywheel.

Engine has 145,000 miles.

I dont know how to explain it. These guys dyno cars all day long. They are one of the only Dyno shops in Charlotte.