Fittings:
3175 - MALE STUD COUPLING, HEXAGONAL, BSPT THREAD
3175 56 10 - maximum working pressure 20 bar 290 psi
- ØD (INC) = 1/4
- Thread = R1/8
- F1 (mm) = 11
- F2 (mm) = 4
- H (mm) = 11.99
- (kg) = .006
Whole bunch of over priced fittings. I got ass raped :(
- M10x1.5 to AN4 - used for the turbo oil line
- 1/8 BSP fittings for the 3port
- 1/16 NPT to AN4 from the wastegate to
- JIC push lock fittings AN4
& some others.
MAC Solenoid Valve 3-way:
Model: 35A-ACA-DDBA-1BA = Australian version / 35A-AAA- DDBA-1BA = American version
Volts: 12V
Watts: 5.4 watts
Thread: 1/8 BSP*
- Sintered muffler 1/8 bsp
* American version has NPT thread and the Australian version has BSP thread
My wastegate uses 1/16TH NPT threads.
/rcolt-gets-gate-turbosmart-compgate.html
ABOUT -----------------------------------------------------------
OPERATIONAL BENEFITS
1. Burn-out proof solenoid on AC service.
2. Balanced poppet, immune to variations of pressure.
3. Short stroke with high flow.
4. Patented solenoid develops high shifting forces.
5. Powerful return spring.
6. Manual operator standard on all valves.
Fluid : Compressed air, vacuum, inert gases
Pressure range : Vacuum to 120 PSI
Lubrication : Not required, if used select a medium aniline point lubricant (between 180°F and 210°F)
Filtration : 40 µ
Temperature range : 0°F to 120°F (-18°C to 50°C)
Flow (at 6 bar, ΔP=1bar) : 1.8 W : 0.08 Cv, 5.4 W : 0.15 Cv
Coil : General purpose class A, continuous duty, encapsulated
Voltage range : -15% to +10% of nominal voltage
Protection : Consult factory
Power :
∼ Inrush : 10.9 VA Holding : 7.7 VA
= 1.8 to 12.7 W
Response times :
24 VDC (5.4 W) Energize : 6 ms De-energize : 2 ms
120/60 Energize : 3-8 ms De-energize : 2-7 ms
35A - X X X - D XX X - X XX
1 2 3 - 4 5 6 - 7 8
35A - A C A - D DB A - 1 BA
1 - Body Type = A Inline Body
2 - Port Size And Thread Type = C 1/8” BSPPL
3 - Valve Function/Manifold Type = A Universal 3-Way Inline
4 - Operator = D Solenoid
5 - Voltage = DB 12VDC (5.4W)
6 - Lead Wire Length = A 18” Coil Leads
7 - Manual Operator = 1 Non-Locking Manual Operator
8 - Electrical Connector = BA Grommet
Accessories
***
Modifications
0446 High Temp Body
RPTE Energised Repeatability
CLSF High Temp Coil
T65C Temp up to 65C
532F Washdown (Not suitable for DM pilots)
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From Adaptronic - /setting-up-open-loop-boost-control/
Hardware:
If you are using an
external waste gate actuator with a single port, the compressor exit before the throttle body connected to port 3, and port 2 should be connected to the waste gate actuator. This means that when the valve is off, the actuator sees the boost pressure and it is set by the spring in the actuator. When the valve is on, the actuator sees atmospheric pressure and the spring holds the waste gate shut.
If you are using a
dual port actuator, the compressor exit should be connected to both the underside of the diaphragm and port 1 on the valve. Port 2 on the valve connects to the top side of the diaphragm. This means that when the valve is off, the top side of the diaphragm sees atmospheric pressure while the bottom side sees boost pressure, resulting in the boost set by the actuator spring. When the valve is on, both sides of the diaphragm see boost pressure and the spring holds the waste gate shut.
Software - Auxiliary Output:
You will need to connect one side of the MAC valve to an aux output on the ECU. If it’s a 420c or a Select, you need to use auxiliary output 1, 2 or 3, because those are pulse width modulation capable. The other side of the MAC valve needs to be connected to ignition switched +12V. You then need to configure that output as a waste gate control and enable PWM and select 25 Hz as the PWM frequency.
Wastegate Three Port Plumbing Options
