I'm going JDM D15B Vtec... and I want to stay OBD-0. What would be the best ecu to use and all around power? Everyone has been telling me to step up and just go with a Cversion and run a P28. I was thinking of Getting a PR3 Ecu. Good Idea? Or Bad?


Also... anyone here have VIdeos on they're D15b? I tried searching but no luck. I just want to get a preview of what I'm getting in a Few Days.

 

i went p28 ecu with the skunk 2 jumper harness worked out good for me.

 

PR3 ecu... B-series... DOHC... you'll run extremely rich.

If you want to stay obd0, get a pm6 chipped for you application. Thats the only way I suggest going if you are going to stay obd 0

 

I know the Pr3 is good for B-series... but I figure it's just a lot easier to stay obd-0. Who here Ran a P28... and a PR3... and by proof/feel which performed better??

 

I have a similar question. I am swapping a D15B7 from my 95 civic into a 88 CRX shell. Would if a OBD0 91 CRX Si ecu would work fine with the OBD1 D15? (BTW-Im using a 91 Si tranny so I wont have to convert it to hydraulic...)

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by .Unknown. &raquo;</TD></TR><TR><TD CLASS="quote">I know the Pr3 is good for B-series... but I figure it's just a lot easier to stay obd-0. Who here Ran a P28... and a PR3... and by proof/feel which performed better??</TD></TR></TABLE>

You could chip the pr3, but for the cost no point. Get a ps9 and use it chipped so you don't need to set up 1 wire vtec, pm me and I'll set you up with someone selling one if you wish.

 

Where does the Ps9 come from? I know PS2 is from Sony... haha jk but yeah PS9 never heard of. I mean Wouldn't i be able to Just adjust my FPR if i'm running to rich? I'm trying to have a nice yet easy set up. Also trying to save the most money possible.. For my Trip to honda's mother land =]

 

ps9 is 90-91 civic ex. It's like 50 bucks for a ps9, compared to 125 for a pr3, so yeah.