hondata s300

[THC07]

Originally Posted by HdeucedeuceA Also to be noted, is that a P28 doesn't have a knock sensor nor can it control the butterfly valves in the intake manifold. fyi you can use IABs with the p28. when you chip the ecu you just have more work to do on the board.

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[HdeucedeuceA]

Originally Posted by THC07

fyi you can use IABs with the p28. when you chip the ecu you just have more work to do on the board.

I ment the computer in general. Yes you can add it but it wan't originally their.

[btwentyna]

Originally Posted by HdeucedeuceA

I have no clue what you're trying to say. If it's tuning related, RESEARCH RESEARCH RESEARCH.

a wideband,... but alright

[HdeucedeuceA]

Originally Posted by btwentyna

a wideband,... but alright

A wideband is a sensor, similar to an oxygen sensor, that measures a broad range of A/F. They don't come on the car, you have to buy and install one.

[btwentyna]

the wideband,... i dont kno which one i have.

and i am looking for what it is and found;

Wideband is more accurate for determine how lean/rich you are running

Your car stock has 2 narrowband O2 sensors, these sensors operate between 0 and 1000 mv ... however they are only accurate at or around 14.7:1 Air Fuel Ratio

The further you go away from 14.7:1 (either direction) the less and less accurate they are

Wideband operates from 0 to 5 volts and I think has a useable range of 10-20 Air Fuel Ratio? It is VERY accurate ...

So by logging the AFR using an accurate wideband you can more easily and safely dial the tune in
and
The wideband will alow you to get real time on the road air fuel readings. This allows for more precise programming of the PCM.

[jnv255]

My tuner uses his own Wideband, they take mine out and plug his in... Get it to a tuner and let him tune it, spend 100$ on a tune or a 1000$ when it blows.
I run an Innovate LC-1, if that helps..

[HdeucedeuceA]

Originally Posted by jnv255

My tuner uses his own Wideband, they take mine out and plug his in... Get it to a tuner and let him tune it, spend 100$ on a tune or a 1000$ when it blows.
I run an Innovate LC-1, if that helps..

I'm just getting into tuning and find it fun. If you don't want to tune then what ever. If I blow my engine I'll just drop another one in and hopfully learn from my mistakes. And I run a PLX. This is what Hondata recommends.

Also, OBD2 cars have 2 O2 sensors and OBD1 only has one.

[jnv255]

i wasent taking about you, the other guy dont seem to know much about it