Which wire is positive and which is the negative?

Since it’s just a solenoid no need to worry about which ones the positive or negative, just hook them to either one.

Does the selinoid come with barb fittings and harness connectors?

Barb fittings are not included and you only get the two wires that come out the top of the solenoid.

Will this solenoid work with the turbosmart eboost2 kit?

It should work without any issues. It's a PWM boost control solenoid, they all work the same essentially.

Connector, do you sell a 20 or 22 awg connector? The current flying leads way too small for automotive use.

I worried about that as well. I'm using it in a project that switches this ~10x a second for up to 20minutes at a time. I honestly expected the whole thing to melt, but the leads it comes with are 100% fine and this little guy is going strong.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Mac 4 port solenoid boost valve pwm 46A-AA1-JDBA-1BA

Product ID: 40546454

Details

Brand
AcM
Color
black
Display Type
LCD or LED
Material
Brass
Voltage
12 volts

⚡46A-AA1-JDBA-1BA PWM precision

🔧4-port design for wider boost range

🛠️Durable brass construction

S$117

Duties & taxes included

In stock

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Description

🚀 Unlock next-level turbo control with MAC’s 4-port solenoid boost valve!

RELIABLE DURABILITY - Crafted from premium brass to withstand high-pressure environments and ensure long-lasting performance.
EXPANDED BOOST RANGE - 4-port valve design lets you run softer wastegate springs for finer boost tuning beyond 3-port limits.
PRECISION BOOST CONTROL - Experience seamless boost modulation from idle to max turbo output with PWM technology.
PLUG PLAY COMPATIBILITY - 12V operation and standard fitment make installation straightforward for professional-grade setups.
TRUSTED INDUSTRY STANDARD - MAC brand quality with a 4.7-star rating from 216 expert users—your go-to for consistent boost control.

The MAC 4 port solenoid boost valve PWM 46A-AA1-JDBA-1BA is a premium brass valve designed for precise and expanded boost control in turbocharged vehicles. Its 4-port design enables a wider boost range by allowing softer wastegate springs, outperforming traditional 3-port valves. Operating at 12 volts, it is highly rated by professionals for reliability and performance, making it a top choice for serious boost tuning.

Specifications

ASIN	B00A8S16WA
Best Sellers Rank	#74,445 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #59 in Solenoid Valves
Brand Name	AcM
Color	black
Customer Reviews	4.7 4.7 out of 5 stars (217)
Display Type	LCD or LED
Manufacturer	MAC
Material Type	Brass
Model	46A-AA1-JDBA-1BA
Number of Items	1
Number of Packs	1
Part Number	46A-AA1-JDBA-1BA
Unit Count	1 Count
Voltage	12 volts

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