Hondata

Thanks!

I want to put my S300 into my upcoming project, a CRX ED9 with a B16A1 swap(originally D16). Now this car is OBD0 I guess - what is needed to make S300 function properly?

- OBD1 ECU like P28/P30
- Distributor from OBD1 B16A (or any other similar)
- WHAT ELSE? Harnesses?

I guess you mean the vibration is killing it then and not the size of the exhaust? :)

B16A2 (oem motor in my Civic VTi (EUDM)), stock block
Skunk2 Stage1 cams, ITR valvetrain + valves, no headwork otherwise
AEBS IM, Maxbore TB
CF "whalepenis" intake
Vibrant 4-2-1 header with 2.5" collector
2.5" stainless exhaust all the way back (no vibration damper)

O2 sensor is located right at ...

Setup is P28 with S300 and a B16A2 with I/H/E. Works fine but from time to time my o2-sensor dies (4-wire). Replacing the o2-sensor will make the car normal again.

Is there a possibility that a bad socket job or anything else is killing my o2-sensor? Anything else?

I went out driving today and after half an hour or so I noticed that my AF gauge read below 10:1 (off the scale). The thing is that this only happens when I have no acceleration or deceleration, as soon as I just barely touch the gas pedal the AFR goes to around 14.7:1 where it should be. Else I ...

That is correct. The readings are correct all the way from lean to rich.

That is what I did - wired it straight into ELD (P28 with S300). Works perfectly :)

Thanks, Deafy - should be obvious I guess but didn't think about it hehe...

We did not post that calibration on the forum. That was posted by some other user.

I know, just wanted to know someones opinion on the matter :)

As for Full Throttle Shift, do you have the wire connected to the clutch switch so that it can actually tell when you are shifting?

Sorry for not ...

Another question: Tried setting up the Full Throttle Shift - no luck. Used the VTEC pressure switch for activation. Either the set rpm becomes a rev limit or if I invert it nothing at all happens. Any ideas?

$5 bet: its the gas tank ventilation :)

Ok I see - no the car has not been on a dyno yet. I have to drive like 900km to get there(I live in Norway) and have not had the time yet. Thanks Spunkster :)

About the stock EUDM P30 map - may it be so that this is NOT an actual copy of the original map since it leans out so much? It is supposed ...

The AEM Uego is no hassle at all, at least not in my case. I wired the white analog output wire into ELD (Electric Load Indicator, pin D10 on a P28) and it works like a charm so far. This would of course only be applicable in cars with no ELD present as far as I know.

Just installed my S300 in a P28 and it works almost perfectly :)
I have a B16A2 in an EG btw. Oem O2 sensor into oem pinout location, AEM uego into D10(ELD)

However, if I use stockUsdmP30 or stockJdmP30 the car has an occasional "hicup" while driving and then SManager sometimes get unresponsive ...