IACV is being used on OBD2B cars... A B16A2 OBD2B had an IACV.

An IACV had a bigger aircapacity which it can regulate. An OBD1 ECU can regulate it pretty well when you change the dutycycle in the software.

I really like the way that an civic EP3 tune the idle speed, old thermo valves sucks! EACV = Electronic Air Control Valve , only can adjust idle , can not raise enough for "cold start" and needs a thermo valve. IACV = Idle Air Control Valve. Regulates ALL idle, including cold start. And i...

The do the same, cost the same? I prefer eCtune. Why? because I have a tuner license :P I can imagine that someone would choose for Hondata. However for a D14... Not much knowledge by Hondata I guess? ECtune is used many times for D14 tuning. Hondata is interesting when you want to tune you car by y...

Here is the opinion of Blundar, a guy who did very much for the pgmfi.org forum. I share his opinion. Piggybacks suck :P Piggy Back controllers allow stock ECUs to do things that they normally can't do, like run larger injectors or deal with boost. Remember that piggyback controllers work by alterin...

example:

P28-G01 for D16Z6 engine with manual transmision
P28-G02 for D16Z6 engine with manual transmision newer type D16Z9
P28-G50 for D16Z6 engine with automatic transmision

De G is for european market. A for Japan?

cool

I try to look into it this evening...

No, it's the "normal" version.

In fatc, there is only one version. When you have the right license key it turns into a tuner version.
When you don't have a license it should say "Datalogger" version.

Fot those who are interested in ecu/chip tuning: I uploaded an example off a D14A3 with minime, Dodo's car in this case. With the software eCtune you can take a look at all the data and tables I hope... Can someone try if this works? - Install eCtune ( http://websrv.ectune.com/ectune.setup.current.z...