Transitory

Transitory

Managment

Managment

4

4

Type

Type

of

of

transitory

transitory

states

states

:

:

1)

1)

Come back

Come back

to

to

idle

idle

with

with

CUT

CUT

-

-

OFF

OFF

2)

2)

Come back

Come back

to

to

idle

idle

without

without

CUT

CUT

-

-

OFF

OFF

3)

3)

Fast open

Fast open

throttle

throttle

and

and

exiting

exiting

from

from

idle

idle

4)

4)

Extra

Extra

-

-

injections

injections

.

.

1)

1)

Come back

Come back

to

to

idle

idle

with

with

CUT

CUT

-

-

OFF

OFF

(

(

Injectors

Injectors

)

)

(

(

Emission

Emission

)

)

1100

3000

ƒ

Exit CUT

Exit CUT

-

-

OFF

OFF

leaning

leaning

< 100%

< 100%

lean

lean

> 100%

> 100%

rich

rich

N

N

°

°

injections

injections

15

15

-

-

20

20

1100

3000

ƒ

RPM

RPM

for

for

gas CUTOFF pilot system

gas CUTOFF pilot system

Es:

Es:

1500

1500

rpm

rpm

2,5

2,5

ms

ms

1500

2)

Comeback

Comeback

to

to

idle

idle

without

without

CUT

CUT

-

-

OFF

OFF

Gas

Gas

injectos

injectos

minimum open time

minimum open time

(

(

Injectors

Injectors

)

)

3000

ƒ

Gas

Gas

injectos

injectos

minimum open time

minimum open time

1500

Da

Da

1

1

a

a

3

3

ms

ms

3)

Fast open

Fast open

throttle

throttle

and

and

idle

idle

exit

exit

Leaning

Leaning

during

during

acceleration

acceleration

(K

(K

insertion

insertion

)

)

3000

ƒ

Leaning

Leaning

during

during

acceleration

acceleration

ƒ

ƒ

RPM

RPM

for

for

filtering

filtering

1200

<

<

0%

0%

LEAN

LEAN

>

>

0%

0%

RICH

RICH

Fino a

Fino a

9000

9000

rpm

rpm

6000

4)

Extra

Extra

-

-

injections

injections

(esclusivamente per il

(esclusivamente per il

Metano

Metano

)

)

Gas Extra

Gas Extra

Injection

Injection

minimum open time

minimum open time

(

(

Injectors

Injectors

)

)

Petrol

Petrol

injector

injector

dead time

dead time

–

–

extrainjections

extrainjections

(K

(K

insertions

insertions

)

)

3000

ƒ

Tempo minimo apertura extrainiettate gas

Tempo minimo apertura extrainiettate gas

1500

ƒ

T morto iniettore benzina

T morto iniettore benzina

-

-

extrainiettate

extrainiettate

0

0

ms

ms

1,4

1,4

ms

ms

GOOD WORK !

GOOD WORK !