I need some help on info. I am running a 2000 Honda Civic SI N/A w/ aftermarket bolt ons. I have plans to install CTR cams. ( or )


I want to get a P28 ECU and run Uberdata with the setting for VTEC stock(2000 setting), redline at 9100rpm and removing the speed limiter (programming Uberdata myself first time ever) should I install aftermarket Springs & Retainers using 9100rpm. With that I am going to use a Field's SFC-VTEC to control the VTEC engagement on the fly. I am thinking about installing a MSD SCI Ignition Box with coil and distributor. or Along with that I want to install 290cc Prelude injectors and control them with the Field's. Is it worth my while to install a Wide Band O2 Sensor for tuning given all the other parts listed previous. Will the Wide Band O2 Sensor work as a stock replacement O2 sensor and work with a chipped ECU.


Please give feedback want to get the most out of the SI

 

What you do is either disable O2 sensor feedback (closed loop operation) in the ecu program. Or you can have your wideband controller export a narrowband (0-1 volt) signal to keep the ecu happy.

Otherwise your questions are probably better off in the NA forum.

-PHiZ