v-boost problem

[uri gal]

Hello all

I have a suspicion the vboost not working

I cannot feel that typical kick after 6K rpm….

I can say that:

1. At start the v-boost engine do make the self-test
2. I have no air box so I can see that the cable make a full way of movement and open the valve. (on start)
3. When engine is running, I put a screwdriver and pull the valve up – and I heard the sound of the engine changing – so the valve itself is O.K.

I am working with SASY controller – that I took from my 99 vmax – so it should work

I put the sasy on “18” position – that position should open the v-boot from 1800rpm

I put some gas and keep the engine running on natural on 5000 RPM – but I did not see any movement on the v-boost cable

The “boost” light on the SASY did turn on.

What should I do next?

 

[sdt354]

Running COPS ?

 

[uri gal]

but after riding on the ducati.... the vmax feel like he walking instead of running... so I need that boost

 

[uri gal]

Like I wrote, the system dose make the self test

The vboost unit getting three wires in and send 5 wire out to the servo…

What should be the voltage \ signal on each wire from the five that came out?

I need to check if it’s a problem with the unit or the servo?

Need some help hear

Thnaks