JRSC Hondata

[Civicman]

I have a 2000 Honda Civic Si with JRSC @6.5psi, i/h/e, and fuel pump.
I wanted to get the preprogramed Hondata and injectors offered from Jackson Racing.

Is there a wiring harness that lets me keep the OBDII or does my ecu get replaced with the OBDI? Also, are the maps set for 6.5psi, 8.5psi or 11psi? I wanted to get a 8.5psi pulley when I install the Hondata. Do I need a dyno or datalogger or ROM Editor to install it?

Sorry, I'm kinda new to the Hondata.

Russ
00 JRSCed Civic Si

[Javier]

http://www.hondata.com/jrsc_big_boost.html

[AndyE]

I'll hit the bullet points here, but you definitely should go read through Hondata's web site (including the link above). All of your questions are answered there.

The original OBD-II ECU gets yanked and placed on a shelf (or sold, though not many people want 'em). In its place goes a modified OBD-I ECU with a Hondata ROM that connects to your original wiring harness using an adapter.

One set of fuel/timing maps will handle varying boost levels--higher boost just takes you into higher MAP columns, adding more fuel.

You don't need a dyno nor datalogger/ROM Editor to use the Hondata JRSC kit. However, you REALLY REALLY should get your car dyno-tuned by an experienced Hondata tuner. The Big Boost maps are the best I've seen for an out-of-the-box map, but every car is different, and the maps as provided won't match your setup perfectly.

-Andy