where can one be purchased? anyone dyno this yet?

 

go to prospeedpower.com
Brian
I have one on my car and dynoed very good numbers, but dont have a before and after. Well last time i checked the header, i had Jun cams, Jg throttlebody, injen shortram, custom 2 1/2" exhaust with the prospeed header and put down 218.7whp. those numbers should speak for themselves

 

You dont happen to have a sheet showing your numbers do you?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by precord96 &raquo;</TD></TR><TR><TD CLASS="quote">go to prospeedpower.com
Brian
I have one on my car and dynoed very good numbers, but dont have a before and after. Well last time i checked the header, i had Jun cams, Jg throttlebody, injen shortram, custom 2 1/2" exhaust with the prospeed header and put down 218.7whp. those numbers should speak for themselves</TD></TR></TABLE>
christ those are good numbers.. sure you dont have a jrsc??

 

Prospeed doesn't list a header available for ludes on their website. Only fits swaps with the H22.

 

not on their website but just specify it is for a prelude/accord and they can make one for you

precord's dyno is in my sig

 

precord96, why does your sig say 236WHP? you have a JDM H22, right?

 

there was a dyno just done by junbb1 search for it

 

seen it, thanks

leaning more towards hytech now

 

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

leaning more towards hytech now</TD></TR></TABLE>
Blake needed a hondata to make the most power out if it which he doesn't have yet. I think with either the hytech or prospeed you're going to need some sort of fuel management better than a V-AFC

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by BeeBeeOne &raquo;</TD></TR><TR><TD CLASS="quote">But its sorta irrelevent because he had no before dyno sheet with his setup before hand. Those numbers cant even compare to his old JUN header and setup because it was done on a differnt dyno and i even think on a different brand of dyno.</TD></TR></TABLE>

wow what were you looking at. i showed a before and after dyno. you need to read the whole post. and it was done on the same dyno. the second and third dyno sheets are the same sheet. the one with the A/F graph and the other lines is the graph you use to tune by. the smoother looking graph is set at a smoothing option that looks good.

basically, same dyno, honest back to back numbers, and all the info you need if you just read the whole post.

 

O, i dont know from your first statement i didnt think you were really at the same dyno cause didnt it catch fire or soemthing? So just with the header change and no changes to the fuel maps or timing you made like around 6whp and 6lbs of TQ? Not bad. I retract my statement. With some nice tuning im sure you could hit high 220s. What TB are you using? And is it portmatched to the Manifold?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by BeeBeeOne &raquo;</TD></TR><TR><TD CLASS="quote">O, i dont know from your first statement i didnt think you were really at the same dyno cause didnt it catch fire or soemthing? So just with the header change and no changes to the fuel maps or timing you made like around 6whp and 6lbs of TQ? Not bad. I retract my statement. With some nice tuning im sure you could hit high 220s. What TB are you using? And is it portmatched to the Manifold? </TD></TR></TABLE>

it's ok. i am using a stock t- body. yes the gains are nice. read again and you will see that i bumped the fuel pressure from 44 to 51-52 psi. i had to because it got too lean in some areas. also notice that the peak numbers went up 7whp. but from 6800 on up there are gains varying from 6-12 whp and at 8000 rpm a gain of 17 whp.

remember this is untuned. i am still running on the jun ecu. i just added the fuel basically for saftey and not power. but i did state all of this in the initial write up.

basically this is a damn good header for the price ($730 shipped). i personally dont think that an smsp header would make any more peak power. it may have more midrange initially but after tuning this prospeed header will really shine.

also remember that this is a highly modified motor. so the numbers on a relativly stock motor will be different.

 

Good **** man. Congrats.