Since I've changed my TB by a 70mm skunk2, I have no idle.
I must do it with my Accelerator cable?

Do you have an idea please?
I use S300

I've tried to change the IACV or disconnect it and no difference

Thank you.

 

In your first post, please provide all pertinent information about your car and engine.

 

Here is my car

B18C1 with AEBS Sleeves 84mm
- 84mm CP pistons 9:1
- Eagle rods
- Turbo: T6766 AR.86
- Tial 44mm W/G
- Precision Turbo Intercooler 18x12
- B16 Head
- 84mm GE Headgasket
- Skunk 2 Pro 1's cams
- Supertech valves and springs
- Ik24 Spark Plugs
- AFI Turbo Front Facing Exhaust Manifold
- AEM Fuel Rail
- SKunk 2 70mm
- 750cc RC Injectors
- HONDATA S300
- ATI damper
- Hasport Engine mount
https://honda-tech.com/forums/drag-racing-36/my-eg-drag-car-3075732/

Do you know where is my idle problem please?

 

Retune it. Anytime you modify anything that deals with air/fuel you will need to retune.

 

My AFR is correct when I adjust my idle with the cable but IACV don't work

 

I didn't ask about your AFRs.
Do you know how to work your S300?
Did you change out the throttlebody BEFORE or AFTER you had it tuned?
Is it, in fact, actually tuned?

And maybe you might want to fix all your known deficiencies first? Like that IACV thing?

 

Yes on S300 I configured the new TB as Fully close and fully Open.
Do I need to do something more?

 

Idle adjustment screw on the throttle body may need adjusting.

 

Maybe you just mixed up the tps and map sensor?

 

Ok I'll try tomorrow, thank you

 

If you moved the Tps sensor you may need calibrate it

 

On my laptop:
Scale TPS
Minimum: -3,51
Maximum: 88,26

On IDLE table,
Minimum: 1000 rpm

What is IAC Duty please? the arrow is on decrease

Thank you

 

Someone please to help me?