New to s300. Few questions on installation/calibration

[Spunkster]

how exactly are you typing the username?

[Cabletie]

cabletie

[Spunkster]

Now look at your post you just made and notice that your name is capitalized. The login is CASE sensitive.

[Cabletie]

Ok you got it, but on the log in of the forum, I tipe it without the capital C.
Anyway thanks a lot !!! :D

[Cabletie]

I finally installed the hondata on the ecu, uploaded a basemap for my stock b16, and it runs not bad.
The next step will be the plx wideband.

I have just one question about the basemap. I found like 15 stock basemaps for the stock b16, but all of them are a bit different. Why?
Could be because of the EUSMD JDM AND USDM engine differences? I cannot find an eusmd basemap tho

[Spunkster]

These are all calibrations that other people have created. It is usually due to differences in their setups.

[Cabletie]

yes but I've identyfied 10 basemaps that are all with stock components. In the vault is written if they have cams, header, etc... Because of this I've choose only the stock ones... but they are still different

[Cabletie]

I'm looking for a basemap that will work untill I have my wideband (just waiting the plx one).

The problem is that on the vault on smanager, there are few maps that sais "stock" but they are all different from each other even if they have same cc injectors ect.

Moreover I went on the crome database that seems a bit vaste of basemaps, and I found that under the "stock" voice they are basically the same, except for very little variation on fuel ignition tables. (however they seems to be leaner than the hondata ones).
Well, all of these maps however give me a problem:
If I go around 4,5K/5k stationary and then WOT, the engine esitate. I tried to add fuel and the problem seems to disappear a bit, but is still present. How is this possible with a stock map?
Before installing the hondata, the car ran good, and the set up is the same:
supersprint headers, no cat, and a k&n filter.
Someone can explain me why?
I'm learning so an argumentation would be great, and not just a "take it to your local tuner".

The problem seems due to the throttle tip in value, if I'm learning right. However I don't understand why in the stock basemaps the value is 0, and in some maps the vtec is at 4,8k rpm while with the stock ecu was around 5,5k rpm.
Someone have a real stock map?

[Cabletie]

Today, the car ran good. We had a drop in temperature from 38° to 22°.
This means that I was too rich? or too lean? what do you think?

[keto06]

If your IAT comps are set right, it shouldnt really be either.

[Cabletie]

finally the plx wideband has arrived. can u guys tell me where I have to connect the grey cable to the ecu? should I connect it to the ecu harness or to the hondata analog port?

[Spunkster]

Details on how to wire it can be found at: https://www.hondata.com/techplxwiring.html

[Cabletie]

Thank you but on d10 I can only read from 0.3V to 0.11V. Is that correct?

[Spunkster]

No, D10 can read the full voltage range.

[Cabletie]

I tried with a tester and only read me that 0.3 with the key on and a peak of 0.11 with engine on. may be I'm not measuring it in the correct way?