Hondata

You can have both AFM-MAP cals in the flashpro as 'PRIMERY CAL'----'SECONDARY CAL' and change from one another in 90sec. I've done it and i'm very happy with the results!! the only problem is you've to pay for 2 maps! I do this on every customer's car, including Alex :) Has worked perfectly and is ...

Thank you so much. It completely crossed my attention! So, only MAP calibrations can run leaner AFRs, right?

I have noticed in most FN2's I have tuned that after a while (in some cars this happens immediately, in other's after a while) that short term correction goes to 47% and stays there although actual AFR is below 11:1. At first I thought this was due to faulty stock O2 sensors (Honda had a recall on t...

Thanks! I wonder if it is technically feasible to add a 'fan-off' temperature in one of the future versions.

One brief question. Say I have a stock thermoswitch (around 93C triggering) and I have installed a low temp thermostat (opening at 68C). I want to avoid buying a new thermoswitch (triggering around 83C) and do it through Hondata (and also have the double protection in case the thermoswitch fails). I...

Tried a different ECU today (still PRA of course) with the same calibration loaded and the car works great! I will try the beta version you suggested with the original ECU. Thanks!

Specs:

Euro Civic TypeR EP3 with PRA ECU and K-Pro, i/h/e, NGK BKR8EIX11
Kmanager version: 1.3.7
Problem: As seen in the datalog, ignition flunctuates a lot under 3000rpm, especially in low throttle openings (below 40%). As a result, the car is not driveable at all.

Any updates? Any way to find what the fuel level is even by a small trick?

Is this possible? Is the MAF itself a major restriction for the intake system? I guess the IAT sensor in on the MAF so we have to somehow relocate it and perhaps use an older IAT sensor (from EP3 perhaps).

Hondata wrote:The AFM cannot be removed because it contains the IAT.

Calibrations can be downloaded from the FlashPro back to a different PC.

Any way to bypass teh AFM restriction, especially in very high HP setups? Like using an old Honda IAT and recalibrating the software for it?

Can the AFM be completely removed and have no CELs?

Moreover, can the tuned calibration be downloaded from the ECU back to a different PC?

Hondata, do you know if I can use a PRA+K-Pro on this car? Thanks!

It was the ECU! I was really thinking about the distributor and wiring. THe ECU never crossed my mind. Thanks Hondata.

One more question about boost control. I want to wire an external switch to D4 to run lo/hi boost. In order to activate the high boost setting, do I have to feed the D4 +12v or ground it? Thanks

I tuned a car a few days ago. The engine (B18-R) had extensive modifications (ITBs, vtec killer cams etc) and turned out to be one of the most powerful B series engines I have ever tuned (238whp dynapack at from 1.8 lt!). Yesterday, we got a CEL #4 (crank angle position sensor). I tried two differen...