Hondata

I have a 02 rsx base that has a prb kpro ecu. Although I have the k20a3, the only stock map that will work is for k20a2 and I'm assuming that is only because of the prb ecu. I attempted to use a k20a3 map and the car would not turn over. So my question is, with using the k20a2 stock map (which allows the car to run), do I need to make adjustments in the settings of the tables and parameter to match what the k20a3 stock map would be?

Did you disable the immobilizer before uploading to it? It should start and run the car.

No...I will try that in an hour when I get my laptop, and I'll let you know.

That still didn't work. Doesn't want to turn over

Does the engine not turn over (crank) or not start? There is a difference.

Sorry, it's cranking over, trying to start. But that's it. It seems to only work with a k20a2 map

From Help, About, what version of software are you using?

Version 4.3.3.0

I have tested the PND calibrations and they start the car as they should. I suspect there is some other cause to the car not starting.

Can you post the calibration you are using that does not work.

Will do once I get home. I will attach the stock calibrations that is in my kpro that I have tried for k20a3.

I will also attach the calibration that does work.

these are the two calibrations. The one that is working and the one that is not. Its a k20a3 engine with X2M5 6 speed transmission with PRB Kpro ECU. Also I do have some bolt-ons, RBC header, Ktuned 3.5" CAI with velocity stacker, straight 2.5" magnaflow exhaust with cat, 70mm rsx type s throttlebody, skunk2 apha serie headers, aem fuel rail....I think thats it. I need to install my new o2 sensors as the ones installed are reading flat and making my A/F ratio very rich. But anyways, this is what Im working with...I will be gone for about 2 weeks....going to China...so no rush, and I appreciate any and all help. Thank you

I'm back from China...did you have a chance to look at my calibrations?

I cannot see any thing that stands out that would keep one calibration from starting. Have you tried disabling lean protection?

No, at first I just tried with stock calibration of k20a3, then I tried with changing that multiplexer option. If that lean protection is checked in the box I will uncheck it and try again