Hondata

You cannot use autotune with the inputs on the s300 board. They are for datalogging only. For autotune to work you must input the wideband signal into one of hte ECU inputs listed in the software. the wideband analog signal is inputted to b6 with r2 and r3 cut. I selected b6 to run closed loop. Is ...

Under the settings, sensor overlay tab i selected digital 0. This is what my wideband is connected to.
The analog portion of my wideband is connected to b6 (analog 2). R2 &R3 cut. Does autotune use digital 0 or analog 2?

Thanks

When tuning with e85 @ 30psi and about 625hp.

Tuning on a dyno, as timing is slowly increased, does max torque occur before of after detonation?

V-Spec race development wrote:

9queSt wrote:In Smanager>misc> disable alternator control

Should this be selected when using CPR?

The car may not start if you have this check. I had this happened on my buddy's car. Unchecked it and start right up.

Did your friend have cpr ??

In Smanager>misc> disable alternator control

Should this be selected when using CPR?

Harness variation B.
black= ground
red= +12v
Yellow/red= ICM A22
purple= SYNC A16
green= Tach output

Yellow= ign1, is that the wire that powers the factory coil?

plx-smafr
p72

I have the analog output from the plx connected to b6.

Do I need to cut any resistors for b6 to work?

Under closed loop advance. Setting target lambada with MBAR and lambada.

Is the MBar scale absolute or atmospheric?

Spunkster wrote:Full throttle shift will be set at a higher RPM than the launch control will be and launch control will only work below a set speed.

My next gears rpm, 3rd to 4th, is about 6000rpm. should i set fts at 6000?

My launch control is at 6500.

Spunkster wrote:Launch control only works below a certain speed.

when launch control is activated under (certain speed) and fts is activated because the clutch switch activating it is pushed in. Does launch control get the priority?

Fts has to be activated by a switch that is triggered as soon as you push the clutch in. Its basically a rev limit that is activated when the clutch is pressed.

When FTS is grounded it should be activated.

Spunkster, does launch control override fts?

Under full throttle shift parameters in the s300 user guide.... it says the activation, input- selects the arming input for the launch control.. does this mean the arming input for full throttle shift? ------ Full throttle, activates with clutch switch when clutch peddle is pressed. set to 6000rpm L...

Spunkster wrote:Sorry, I misunderstood your question originally.

The outputs above are ground triggers and will ground as long as the other side is connected to a power source.

The above post has been edited.

Thanks. I can see how it can easily be misunderstood. Thanks for verifying.

what does Launch soft do?

Will it increase EGT or have any harmful effects?

With a stock ignition can I use fuel and Ignition cut?

what are the benefits of one vs the other?

selecting ignition cut disables the ecu igniter output, will this essentially allow the engine to over rev? since its not getting a tach reading.