i have done some searching but really didn't come up with anything. what chip would i need or can you run a p28 in a prelude? that main reason i am interested is i would maily like the speed limiter removed. does anyone know the factory setting in a p13?

 

just buy a p28 and get it tuned....you'll be fine....

 

your IAB secondaries won't open, you'll loose about 7hp around 3500 RPM.

there are base H22 maps for P28s, i'll see if I have one

 

or you can get it tuned for hondata, but you will still lose your secondaries

 

you can get an s200 to control IABs on a p28, just use an extra wire like ac or something...

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by mgags7 &raquo;</TD></TR><TR><TD CLASS="quote">you can get an s200 to control IABs on a p28, just use an extra wire like ac or something...</TD></TR></TABLE>

Or just add it to the board

http://www.pgmfi.org/twiki/bin...ToP28

 

or take out the iab's.....which probably wont serve you no purpsoe...

 

what is a iab?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by teamitr &raquo;</TD></TR><TR><TD CLASS="quote">what is a iab?</TD></TR></TABLE>

its the secondaries for the intake manifold. Buttterflies some my call it.

i heard p72 i think, the gsr ecu will control secondaries...

 

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

Or just add it to the board

http://www.pgmfi.org/twiki/bin...ToP28</TD></TR></TABLE>

its pretty simple if you know how to solder.

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by EK9-Stealth &raquo;</TD></TR><TR><TD CLASS="quote">

its the secondaries for the intake manifold. Buttterflies some my call it.

i heard p72 i think, the gsr ecu will control secondaries...</TD></TR></TABLE>

yea the P72 will have it.

 

Speed limiter is this in a newer model prelude? j/c cause my speed limiter is the red line in 5th gear hehe. on my 4th gen

 

not that i would know or anything.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by manman &raquo;</TD></TR><TR><TD CLASS="quote">Speed limiter is this in a newer model prelude? j/c cause my speed limiter is the red line in 5th gear hehe. on my 4th gen</TD></TR></TABLE>

All JDM ecus are limited to 180km/h.

 

I just added iab's to my P28 just right now. took me 3 mins.



its that easy.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by tdo &raquo;</TD></TR><TR><TD CLASS="quote">I just added iab's to my P28 just right now. took me 3 mins.



its that easy.</TD></TR></TABLE>


thats p28 with hondata s200? so its just a jumper? thats cake.. but how do you set when it opens?

 

You want to remove your speed limiter?.....I'm assuming its a 4th gen. I thought the USDM models didn't have a speed limiter. So, If you have a JDM p13, just get a USDM p13, that way you keep your IABs.

 

i was aauming it had a speed limiter do the jdm p13's have them if not then i don't need to change anything thanks for all the advice. its an obd1 jdm p13 going into a 99 sh i know it will be converted to obd1

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by EK9-Stealth &raquo;</TD></TR><TR><TD CLASS="quote">


thats p28 with hondata s200? so its just a jumper? thats cake.. but how do you set when it opens?</TD></TR></TABLE>

naw, thats a P28 with uberdata. i chipped the ecu then did the iab's.

its just a jumper if you have a auto ECU, but if you have a manual ecu you have to solder in a couple more things.

what do you mean "set when it opens" ??

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by tdo &raquo;</TD></TR><TR><TD CLASS="quote">what do you mean "set when it opens" ??</TD></TR></TABLE>

I think he is talking about when the IABs open, like controlling it via of uberdata/crome/hondata/etc

 

does anyone know if a jdm p13 has a speed limiter??

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by sloweredcivic &raquo;</TD></TR><TR><TD CLASS="quote">does anyone know if a jdm p13 has a speed limiter??</TD></TR></TABLE>

yes

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

All JDM ecus are limited to 180km/h.</TD></TR></TABLE>

 

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

I think he is talking about when the IABs open, like controlling it via of uberdata/crome/hondata/etc</TD></TR></TABLE>

oh ok.

yea you can set when it opens and when it closes with uberdata, chrome, hondata, etc.

 

they are controlled by vacuum. the sensor there just tells the computer when they are open.

 

how hard is it to remove the speed limiter form a jdm p13 then or is it easier to just use a usdm p13?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by sloweredcivic &raquo;</TD></TR><TR><TD CLASS="quote">how hard is it to remove the speed limiter form a jdm p13 then or is it easier to just use a usdm p13?</TD></TR></TABLE>
Easy go buy a apexi rev/speed meter. I got my 1st gen apexi speed meter for 75 shipped.