what ecu should i run if i am turboing my prelude si/vtec?

 

I run a p28 w/ Hondata S300 on the H22. Works okay so far, but a few bugs here and there.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by McLude2nR &raquo;</TD></TR><TR><TD CLASS="quote">I run a p28 w/ Hondata S300 on the H22. Works okay so far, but a few bugs here and there.</TD></TR></TABLE>

P28 is a great ecu. If you want to enable your secondaries and run a knock sensor, run the p72 ecu.

Let me know if you need any help with these parts... we have them in stock

 

for my setup i will be running a p72 with hondata s200b

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by McLude2nR &raquo;</TD></TR><TR><TD CLASS="quote">I run a p28 w/ Hondata S300 on the H22. Works okay so far, but a few bugs here and there.</TD></TR></TABLE>
please elaborate on these bugs that you are running into

 

Sometimes during a pull the data will go all crazy (like 40,000 RPMS, eleventy billion psi, etc...) it doesn't effect the tune, but gets kinda frustrating when you're trying to monitor something. It also does it sometimes when you link up and you have to make sure that you revert everything back. I'm not saying all S300's are like this, but mine is. I wonder if it's a prelude thing?

 

Ive seen that on a friends integra, its annoying. It got better after adding more grounds . I personally use the AEM ems, but any ECU that will let you modify fuel and ignition will work.