Switches & Cut Controllers

Our Remote Switching System (RSS) allows the user hands-free modulation between high boost and low boost settings on either of our PRofec boost controllers. It can also be used as a momentary switch for nitrous, line lock, etc., when used with our optional voltage adapter kits.

GReddy’s Multi Switching System (MSS) is a two-channel programmable general output controller. The MSS is cockpit-mounted and wires into a vehicle’s ECU harness and/or optional GReddy sensors and the electronic devices you want to control.





Item Type Size Description PART #
Speed Harness Optional

PRofec/SCC switch adapter

15901300
Item: Speed Harness
Type: Optional
Size:
Notes:

allows PRofec to use scc switch adapter in order to switch boost levels according to speed.

Part #: 15901300
Price: 12.50
BOOST CUT CONTROLLER MR2 1990-96

eliminates factory boost cut limiter

15510007
Item: BOOST CUT CONTROLLER
Type: MR2
Size: 1990-96
Notes:

 

[discontinued - out of production]

Part #: 15510007
Price: 81.50
BOOST CUT CONTROLLER RX7 1990-91 eliminates factory boost cut limiter 15540001
Item: BOOST CUT CONTROLLER
Type: RX7
Size: 1990-91
Notes:
Part #: 15540001
Price: 117.00
BOOST CUT CONTROLLER RX7 1993-96 eliminates factory boost cut limiter 15540006
Item: BOOST CUT CONTROLLER
Type: RX7
Size: 1993-96
Notes:
Part #: 15540006
Price: 117.00
MULTI SWITCHING SYSTEM

2 channel arming switch, 1,2 or 3 parameter setting

15500600
Item: MULTI SWITCHING SYSTEM
Type:
Size:
Notes:

turn on fans, sprayers, etc. or PRofec, e-Manage, Ultimate, (with opt. adapter)

Part #: 15500600
Price: 206.00
IMAGES:
OPTIONAL MSS RELAY KIT

relay kit for MSS, switch on fuel pumps or other high draw items

15901400
Item: OPTIONAL MSS RELAY KIT
Type:
Size:
Notes:

for long usage interval or over 120W (10A)

Part #: 15901400
Price: 36.00
IMAGES:
OPTIONAL RSS 12V ADAPTER 12V momentary switch adapter 15500362
Item: OPTIONAL RSS 12V ADAPTER
Type:
Size:
Notes: used for 5V trigger, i.e. Nitrous, LIne-Lock, etc.
Part #: 15500362
Price: 39.25
IMAGES:
OPTIONAL RSS 5V ADAPTER 5V momentary switch adapter 15500361
Item: OPTIONAL RSS 5V ADAPTER
Type:
Size:
Notes: used for 5V trigger, i.e. Nitrous, LIne-Lock, etc.
Part #: 15500361
Price: 10.30
IMAGES:
OPTIONAL SCC / PROFEC SPEED HARNESS optional SCC mono-plug adpter 15901300
Item: OPTIONAL SCC / PROFEC SPEED HARNESS
Type:
Size:
Notes: activates switch via SCC speed
Part #: 15901300
Price: 12.36
REMOTE SWITCHING SYSTEM

wireless steering wheel mounted switch & mono-plug reciever

15500351
Item: REMOTE SWITCHING SYSTEM
Type:
Size:
Notes:

*discontinued*

for PRofec, e-Manage, Ultimate, or 5V/12V RSS adapter

Part #: 15500351
Price: 150.00
IMAGES:
SPEED CUT CONTROLLER most NISSAN, TOYOTA

Type A, eliminates factory speed cut limiter

15590201
Item: SPEED CUT CONTROLLER
Type: most NISSAN, TOYOTA
Size:
Notes:

can activate speed set signal for other GReddy electronics

Part #: 15590201
Price: 76.25
IMAGES: