Blitz Dual-sbc spec s User manual

&

"BLITZ" - the ability to progress in every parameter of the motor vehicle.

Established in 1980,

"

BLITZ

"

has revolutionized the automotive industry.

Established

in

1980

,

BLITZ

has

revolutionized

the

automotive

industry

.

Bli

t

z P

e

rf

o

rm

a

n

ce

Sa

l

es

Fax 626 839-8340

www.Blitz-Performance.com

Blitz

Performance

Sales

17300 Railraod St. #B

City of Industry, CA 91748

Tel 626 839-8350

Online Manual Not For Resale Purposes

DISCLAIMER

* The DSBC SPEC S ( part # 15058 ) is not recommended for high boosting

cars or cars with twin turbo or sequential turbo set ups.

* The DSBC SPEC R ( part # 15059 ) is recommended for high boosting

vehicles or cars equipped with a twin turbo set up or sequential set up

vehicles

or

cars

equipped

with

a

twin

turbo

set

up

or

sequential

set

up

.

* "Blitz" and it's are not responsible for any injuries or damages

caused by installation of this product

* "Blitz" and it's dealers are not responsible for any damages caused

to the vehicle by installation of this product

to

the

vehicle

by

installation

of

this

product

.

* This device is to change boost pressure but does not give or

reduce fuel to the vehicle.

* Boost controller does not go below the stock boost pressure.

*C

* Check the parts list to make sure you are not missing any parts

to this device.

* Too much boost or not enough fuel pressure can cause damage

to engine and vehicle. Be careful and make sure that the vehicle

sufficient fuel pressure for desired boost setting. We are not

responsible for damage to the device vehicle or engine cause

respons

ibl

e

f

or

d

amage

t

o

th

e

d

ev

i

ce, ve

hi

c

l

e, or eng

i

ne cause

by improper tuning.

* IMPORTANT! The product from Blitz North America has

been designed and intended for off road applications. Some

products are legal for sale and use only on racing vehicles, which

may never be driven on the public highway

may

never

be

driven

on

the

public

highway

.

* Do not try to install this device on a hot engine. Please take this

unit to a qualified installer.

* Removal of warranty sticker and or modification of any parts

may void warranty.

yy

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2

PARTS LIST

CONTROL UNIT SPEC S SOLENOID * SPEC R SOLENOID ** SPEC S HARNESS *

1 Pc. 1 Pc. 1 Pc.

SPEC R HARNESS ** CLAMPS

1 Pc.

RUBBER HOSEPLASTIC HOSE

6 Pc.

PLASTIC REDUCER

1 Pc.1 Pc. 1 Pc.

PLASTIC TMETAL TPLASTIC HOSE JOIN

1 Pc.1 Pc.

WIRE TAPS PLASTIC TIES DOUBLE SIDED TAPENUT AND BOLT SET

1 Pc.1 Pc.

2 SET2 Pc. 6 Pc.

INSTALLATION MANUAL 1 Pc.

1 Pc.

* The Spec S boost controller and will come with the Spec S harness and Spec S solenoid.

** The Spec R boost controller and will come with the Spec R harness and Spec R solenoid.

* The harness for the Spec S boost control will not plug into the Spec R solenoid.

** The harness for the Spec R boost control will not plug into the Spec S solenoid.

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3

Spec S solenoid unit installation

For best results keep the solenoid unit within three feet

from the turbo.

If th l id it i th th f t

OUT

BLEEDER

If

th

e so

l

eno

id

un

it

i

s more

th

an

th

ree

f

ee

t

away,

boost response can be poor and boost spikes or surges

may occur.

Use hose enlargement adapter as show in the picture if

necessary. Use the supplied clamps to prevent leakage.

The IN port is for the pressure source from the turbo

OUT

IN

ENLARGEMENT

HARNESS

The

IN

port

is

for

the

pressure

source

from

the

turbo

.

The OUT port connects to the actuator or wastegate.

The BLEEDER port is left open.

Connect main wiring harness to the solenoid unit and to the control unit.

* Th DSBC SPEC S ( t # 15058 ) i t d d f hi h b ti

*

Th

e

DSBC

SPEC

S

(

par

t

#

15058

)

i

s no

t

recommen

d

e

d

f

or

hi

g

h

b

oos

ti

ng

cars or cars with twin turbo or sequential turbo set ups.

Spec R solenoid unit installation

For best results keep the solenoid unit within three feet

from the turbo.

If the solenoid unit is more than three feet away,

boost response can be poor and boost spikes or surges

may occur.

The IN port is for the pressure source from the turbo.

The OUT port connects to the actuator or wastegate. OUT IN

Connect main wiring harness to the solenoid unit to the

control unit.

* The DSBC SPEC R ( part # 15059 ) is recommended for high boosting

vehicles or cars equipped with a twin turbo set up or a sequential set up .

WARNING keep hands and parts away from hot engine components Install items when

WARNING

--

k

eep

h

an

d

s an

d

par

t

s away

f

rom

h

o

t

eng

i

ne componen

t

s.

I

ns

t

a

ll

it

ems w

h

en

the engine is cool. The turbo may still be hot even after engine is cooled

.

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4

TURBO SYSTEM EXAMPLES

Actuator type set up

ACTUATOR

Remove the stock hose which connects the actuator to the turbo. Use the supplied rubber hose

to connect the actuator port to the out port of the solenoid. Use the supplied rubber hose to connect

the out port on the turbo to the in port of the solenoid.

ACTUATOR

IN port

OUT port

Vehicles equipped with stock solenoids

TO STOCK SOLENOID

FACTORY

"

T

"

FITTING

A

CTUATOR

FACTORY

T

FITTING

For vehicles equipped with stock a stock solenoid, locate the factory T and remove the factory solenoid line

from the factory "T". The cap off the stock solenoid line. Leave the factory solenoid in the vehicle still

connected to factory electrical harness.

After this procedure is complete, follow the instructions above for the actuator type set up.

IMPORTANT: For Actuator setup, please be sure that AC is set on back of the controller

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5

Dual port actuator set up

Cut the hose between stock solenoid and dual port actuator. Cap off both ends of the hoses.

Leave the factory solenoid in the vehicle still connected to factory electrical harness.

After this procedure is complete, follow the instructions on the previous page for the actuator type set up.

External wastegate set up

Connect a pressure port from before the throttle body to the IN side of the solenoid unit.

The solenoid unit out port will connect to the top port of the external wastegate ( A ).

The bottom port of the wastegate ( B ) should be connected to the turbo.

Use supplied hose clamps to prevent pressure leak.

IMPORTANT: For External Wastegate setup, please be sure that WG is set on back of the controller

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6

Control unit installation

Dual-SBC spec S Dual-SBC spec R

supplied

j

oin

supplied vacuum

source supplied

join

supplied vacuum

source

j

o

p

tional + -

spec S solenoid

o

p

tional + -

spec R solenoid

Connect the harness to the solenoid unit and to the control unit.

Tap the supplied metal T to a vacuum source behind the throttle body. Then use the supplied plastic

hose and join to connect the vacuum source to the control unit.

Connect the red wire ( + ) to a 12 volt ignition.

Connect the black ( - ) wire to a ground.

The 3-wire coupler is not to be used in basic installation. It is for an optional unit.

spec

R

solenoid

ABOUT THE CONTROLLER

1- Left knob

* Left knob is used to change modes and when depressed will unlock boost settings

2

-

LCD display

123

4567

2

LCD

display

* Shows different modes and turns red when warning function is used.

3- Right knob

* Right knob is used to set boost settings and to change various functions within each mode

4- 3 pin harness

* Optional harness for data system. Not used for basic operations.

5- AC / WG switch

* Switch to change between actuator and external wastegate settings.

6

4ih

6- 4 pin harness

* Connects to the main harness.

7- Pressure hose

* Used to sense pressure from behind the throttle body

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7

MODE SETTINGS

Modes in order when turning knob clockwise

１

⇔

２

⇔

３

⇔

４

⇔

Ｍ

⇔

ＯＦＦ

⇔

ＷＡＲＮ

⇔

Ｓ

１　⇔　２　⇔　３　⇔　４　⇔　Ｍ　⇔ ＯＦＦ　⇔ ＷＡＲＮ　⇔　Ｓ　

NOTE - When the warning goes off, the "WARN" blinks and the screen turns red.

NOTE - When Scramble function is on, the "S" will blink.

EXPLANATION OF EVERY MODE

EXPLANATION

OF

EVERY

MODE

Mode - 1, 2, 3, 4 The DSBC allows the user to program in 4 independent

boost settings

Mode - Off This mode turns off boost controller. The boost settin

g

s will return

This

mode

turns

off

boost

controller.

The

boost

settings

will

return

to factory set specifications. The boost gauge and peak hold

can still be used in off mode.

Mode - warning & limiter

This displays the user set warning level. The screen should turn

red and an alarm should sound when warning is activated

This mode displays the user set limiter setting

( boost reduction level when warning mode is activated )

The warning & limiter is used to warn and prevent the user from over boosting or boost spikes.

Mode - Scramble boost

This displays the percentage of boost set for scramble

boost function.

This displays the time duration (in seconds) scramble boost

is activated

Mode - Boost and peak hold

This mode displays current vehicle boost or vacuum.

This shows the highest level of boost achieved by the vehicle.

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8

Mode - M

This mode is for the optional Map Analyzer mode. When the

Map Analyzer is not connected, this mode will stay at zero.

* The user must purchase the optional map analyzer unit to use this function.

Mode - Gain setting

The gain setting adjust the boost sensitivity of the boost controller.

This is used to adjust boost response and to lower boost spikes.

OPERATION INSTRUCTIONS

Setting the desired boost.

The DSBC allows the user to set boost at 4 different settings ( channels 1, 2, 3, 4 ).

To set boost:

A- Turn the mode button to channel 1. The number " 1 " will appear.

Push the mode button the number " 1 " will flash on the left.

EXAMPLE ONL

Y

MODE BUTTON

B- Push volume button until the " SET " appears on the

pp

right. Then turn volume knob to desired ratio.

EXAMPLE ONL

Y

VOLUME BUTTON

VOLUME

BUTTON

C- Repeat steps A and B to set channels 2 - 4.

WARNING - the number boost setting displayed does not represent actual boost, it is a percentage ratio.

0 represents stock boost, 100 represents maximum turbo charger capabilities. Always start of by setting the

ratio low and slowly increase the ratio until the desired boost setting is achieved.

IMPORTANT - A boost gauge, an egt gauge, or an Air Fuel Analyzer should used when setting the

DSBC. The DSBC does not add fuel in any way. The user should always start with the boost

percentage set at low then slowly adjust to the desired setting.

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9

SCRAMBLE MODE

Scramble boost allows the user to set an increase in boost pressure for a desired time.

MODE BUTTON VOLUME BUTTON

IMPORTANT - the scramble boost setting is an additional amount of boost added on top

of what the current channel is set on.

IN EXAMPLE - if channel 2 is set at 50, and the scramble boost is set at 10 then

,

the total boost when scramble boost is activated will be at 60.

This will continued every gear until the scramble boost is turned off.

To set the scramble boost mode turn mode button until " S " flashes.

1- Turn volume button to set to desired scramble boost. The letter " P " should appear.

2- Press volume button to enter time setting. Turn volume button to set the duration of

scramble boost The letter"C"should appear

scram

bl

e

b

oos

t

.

Th

e

l

e

tt

er

"

C

"

s

h

ou

ld

appear.

( Scramble time is set in duration of seconds )

IMPORTANT - To turn scramble boost off both " P " and " C " have to be set at 0.

BOOST GAUGE AND PEAK HOLD DISPLAY

When in channel 1, 2, 3, 4, M, or Off, pressing the volume knob will change to boost display

mode, peak hold mode, and boost setting mode.

*Peak hold records the highest boost pressure achieved by the vehicle.

*Peak hold remains in memory until the user resets the unit.

* To reset peak hold reading, switch modes to peak hold mode and press the Mode button.

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10

WARNING AND LIMITER MODE

MODE BUTTON VOLUME BUTTON

WARNING MODE

-The DSBC allows The user to set boost warning. This unit will sound and The screen will turn red

g

when boost levels are passing the desired warning.

-To set the warning, turn the Mode knob until the screen turns red and the " WARN " appears.

( If the DSBC is in the limiter mode, press the Volume button and it will switch to warning mode. )

-When in warning mode turn the Volume button to the desired warning setting.

-The warning is set in hkPa and can be set from 0 to 2.5 hkPa.

-To shut off the warning leave the warning at 0. When warning is on "WARN" will appear. When the

Warning is off the letter "WARN" will not show up.

LIMITER MODE

-The limiter mode is activated automatically when boost levels go above the set warning.

-To set limiter mode unit must be in warning mode. Press volume button once and a negative sign

should appear. Then turn volume button to desired setting. ( Recommended - 7 to - 10 setting).

-This will reduce the boost the ratio set.

-The limiter does not work when limiter is set to 0. To turn the limiter off, set limiter to 0.

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11

GAIN SETTING

Volume Mode

Channels will flash Turn

Gain is used to adjust boost response. The gain must be set to achieve the quickest boost response

without boost spikes or over boosting. If the gain is set too low the boost response may be poor. If the

pgg pyp

gain is set to high there may be boost spikes or overboost.

To set gain:

1- Unit must be in either channel 1, 2, 3, 4, or M.

2- Press mode button and hold for three seconds. The unit will beep. Channels 1, 2, 3, 4 and M should flash.

3- Turn the volume button to set gain.

4 Press mode button to exit

4

-

P

ress mo

d

e

b

u

tt

on

t

o ex

it

.

CAUTION -If the gain is set to high it may cause boost spikes or increase boost pressure.

Recommended gain settings

Gain

5

Motor

2

J

Z

G

TE

Vehicle

J

ZA

80

5

20

5

10

FC3S

FD3S

2JZGTE

7MGTE

3SGTE

13BT

13BREW

JZA80

MA70

SW20

S13/S14

R32,R33

Z32

32

SR20DET

RB26DETT

VG30DETT

G63

10

5

**This is only a recommendation.

6G72

D32A

Z16A 4G63

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Blitz DUAL-SBC SPEC S User manual

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