Hondata

Try using the Romulator software from transtronics to upload the file to the romulator. If the problem persists, try removing the injector driver and see it the problem goes away, if it does not, contact Transtronics. www.transtronics.com It says that it has uploaded successfully everytime. Cycles ...

Has anyone used the FJO injector driver box and tried to romulate? I am using the pocket romulator and am getting solid cel every time. I have tried two different ecus. Car runs great when I burn the bin to the chip. All my software works fine when I tune other cars. The only thing that was changed ...

Also to add, you will probably want to try and get them to idle around 900rpms with roughly a 13.5:1 AF because of the larger dead time associated with those injectors. My street car idles 1600s around 1k rpms and 13:1 AF.

MikeD wrote:just wondering how it worked out. it's a 5 volt 3wire sensor so in theory it SHOULD work if calibrated correctly.

Anyone?

Next you could try wiring the PLX directly to the ECU. I had a similar problem with my 95 Civic. I started to trace the voltage drop from the o2 sensor connector to the ECU, then found that half way through checking voltages the problem fixed itself. It turned out that I had a dirty connection in t...

Disconnect the PLX from the ECU and measure the analog output to see if the ECU is pulling it down. The later PLXs should read 1V at 10:1, 2V at 20:1 With the PLX connected to the ECU measure the voltage on the ECU pins between D14 and D22, and check this is the same as the voltage as measured betw...

Issues: At Idle: PLX reading: 13.5:1 RomEditor: 13.5:1 Voltage: 1.70 volts Accelerating: PLX reading: 13.6:1 RomEditor: 13.0:1 Voltage: 1.45 volts Cruising: PLX reading: 14.4:1 RomEditor: 13.4:1 Voltage: 1.65 volts It makes sense that the RomEditor matches the voltage as the Hondata gets its input f...

Mark,

When you go to settings, emulator, and confirm which COM port the romulator is in, do you get the following: Romulator 1.32 (Connected COMx)? Or do you get Romulator 00.00 (Connected COMx)?