I know this is in the wrong forum(kinda) but i want to know what you guys think of this...and what i can do to increase some stuff...

http://<a href="http://photobucket.c...[/img]</a>

 

um... vauge.. what motor. car. set up. tune etc be more specific

 

Um... nice graph?

What car? What setup? Without more information, we can't really help you much...

 

sorry. the link to the good forum is in my signiture

 

<A HREF="https://honda-tech.com/zerothread?id=2112480
" TARGET="_blank">https://honda-tech.com/zerothread?id=2112480
</A>

 

Alright, i've had this car running for a month or two but i just finally got a copy of the dyno chart on my computer. I'm curious on what all you All Motor Gurus think. Here's the build:
Bottom
B20 block
Wiseco 12.5 High compression pistons
eagle H-beam connecting rods
everything else stock

The Rest
Skunk2 stage 2 cams
Skunk2 adjustable cam gears
Skunk2 titanium retainers
Dual valve springs
AEM Fuel Pressure Regulator
AEM V2 Cold Air Intake
No p/s
No A/c
DC 4-1 Header
2.5" Header back exhaust, no cat, just a resonator
Hondata s100

If i'm forgetting any information, just ask.
I'm really wondering why i have a slight loss of horsepower right before VTEC engages(5500 rpm's) It is noticable while driving the car.

 

u could get some machine work to the head..and use a better intake manifold TB injectors etc .. or if u are truly wanting to stay NA then u can allways go the ITB route.. that would be a ncie gain... some mite say use bigger cams.. which i would.. but u should be ok.. with the stage 2.. but ITB would def give u a good hp jump with a good tune

 

ditch the header and intake and get something better

 

Its a JDM ITR intake maniold with a 68 mm TB

 

A custom header would really help over the DC unit.

 

Is there an A/F graph to go with the dyno chart?

 

i dont have a copy of the a/f ratio, but it was pretty much straight all the way across

 

i ran a 13.9 with street tires that i dropped the air pressure in. remember this car was originaly a 99 si, so its a heavy SOB.... do u think i could get 13.6 or so with slicks or more seat time?

 

my old itr swap made around the same power, and still had a lot left in it. the guy i picked it up from went like a 13.4 or a 13.5 in an ek hatch on a street tire. and that dc header is definately killing you. the exhaust might also have something to do with it, maybe go 2.75" or something.

 

so whats a better header then dc? i know my megan felt more power then my old dc for almost half the price

 

Get a custom header like a Hytech or SMSP or RMF or anything..on a budget the hytech replica tri-y design is great.

Get one from subliminal on this site, he's a great seller.

 

thank yuo for all your help you guys....i wanna run low 13's