* Disclaimer: OveReview is reader-supported. We earn commissions from qualifying purchases
Mac 4 port solenoid boost valve pwm 46A-AA1-JDBA-1BA

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

Mac 4 port solenoid boost valve pwm 46A-AA1-JDBA-1BA
$ 49.93

Score By Feature

Based on 106 ratings
Packaging
9.26
Delivery
9.21
Customer service
9.39
Giftable
9.04

OveReview Final Score

How Our Score Is Calculated

Questions & Answers

How do you attach the barb fittings and harness connector to the selinoid?

No barb fittings are included, and the two wires that come out of the top are the only ones you can use.

Is the positive wire attached to the fuse and is the negative attached to the fuse?

Due to the fact that it's a solenoid you don't need to worry about which wire is positive or negative. Just attach them to one or the other.

Could you please tell me if you sell 20 AWG connectors and 22 AWG connectors? Flying leads are currently too small to be used in automobiles. ?

Using a weatherpak connector, I connected the factory leads to my road race car and they work great.

The normal vacuum fittings as well as the breather fittings are included?

The device is not equipped with any extras

Selected User Reviews For Mac 4 port solenoid boost valve pwm 46A-AA1-JDBA-1BA

I use this with a Holley terminator ECU for boost control and it works perfectly
5/5

I am using this in conjunction with a Holley terminator ECU for boost control and it does a fantastic job

15- It is an 18hz radio with a great silicone high heat hose, I am very pleased with it.

Nyla Skinner
Nyla Skinner
| Jun 16, 2021
MAC addresses must be authentic
5/5

The boost control on the Holley is used for this. It has a great deal of control due to a PWM signal and this is a normally closed solenoid, exactly what you want when controlling boosted power. This means that, in case it fails, the system will revert back to the.

Kira Estes
Kira Estes
| Jul 27, 2020
You've done a good job
4/5

This looks like a genuine 4 port Mac Despite the positive reviews, I gave it a 4 star rating since it did not come with fittings while all the other kits had.

Carter Guthrie
Carter Guthrie
| Jun 16, 2021
Ensure the 12v model you purchase has a battery
3/5

In the picture you can see the 24v model that I received. Taking too long to catch it partially was my fault. I was able to use it with a step up voltage adapter in the end. There is no other model available on the seller's website except the 12v version.

Lyanna Fischer
Lyanna Fischer
| Jul 01, 2021
The money is well spent
5/5

I am satisfied with the results.

Siena Brock
Siena Brock
| Jul 13, 2021
I really like it
5/5

We use a four-port Mac for all of our race cars, and it works as it should. You can just buy it, and that's all there is to say.

Kamryn Farmer
Kamryn Farmer
| Dec 09, 2020
Good to hear
5/5

I like it.

Mabel Graves
Mabel Graves
| Apr 13, 2021
I found this solenoid to be excellent
5/5

As far as my boosted setup is concerned, it met all my needs. I was able to use the 4 port instead of the 3 port in my application.

Anya Wolf
Anya Wolf
| Mar 02, 2021

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