MAC Boost solenoid valve BCS 35A-AAA-DDBA-1BA 3 Port push-quick connect kit AA

Description

Why pay more than you have to?
This is the same valve that other ECU/EMS manufacturers put their own label on. Compatible and (in many cases identical to)   AEM, Autronic,Hondata,Halltech,Megasquirt etc etc.  Interchangeable with 30-2400.
There is a good reason these valves are used by most aftermarket engine management systems, they are very stable (because of port design  and VERY reliable. They are  industrial quality.
We know of no Ecu's that these are  not compatible with except for some stepper motor type drivers (rare).
It is up to you to determine suitability, we will accept returns if you have a problem AND keep the item  in 100% perfect cosmetic shape (so don't mount it permanently). That said, we have had no returns .
Instructions and tuning tips available.  see here also :
circuitse7enDOTnet/page26.php
replace the DOT with .  (anti-spam measures)
Check out my
other items
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store.
NOTE: We spec
NYLON
air brake hose (meets spec SAE J844),
DO NOT USE POLYURETHANE IN ENGINE BAYS
(it's OK for air bags and cooler areas)
Yes polyurethane hose is cheaper but it is typically rated at only 145 psi at 70 degrees F,drops to 70psi @150F and is not even rated for  under-hood turbo-car  temperatures which range from 175 (sometimes more)
Nylon is
THREE
times stronger than polyurethane at the  same temperature.  We all know you can lose an  engine if your waste-gate becomes disconnected .
There is a reason OEM's don't ever use polyurethane in engine bays even though it is cheaper and that reason is temperature over time. When we were building this kit we looked at polyurethane but then realized nylon was the responsible choice.
EVEN if th polyurethane does not burst, it balloons under boost pressure & heat, this adds hysteresis  to your wastegate control loop, you want a rigid conduit so that boost changes directly move the wastegate actuator instead of ballooning the polyurethane tube. Think about it, avoid problems with PID tuning etc and use the proper industrial/automotive spec materials.
Specifications:
Brand:  MAC
Part number:
35A-AAA-DDBA-1BA
Type: 3 port solenoid  , this is the most common method to control Boost. 4 Port also available.
12 volts
5.4 watts   ,25.4 ohm coil (measured), .45 Amps@12 volts
Full vacuum to 120 psi capable.
10-30 hz compatible, other ranges suitable depending on application.
PWM driven (Pulse width modulation), via your ecu/boost controller
included (everything in picture): (1) sintered air vent/muffler , (3) push fit elbows
(1) hose barb to push fit adapter combo (this allows you get the connection to your wastegate barb)
NOTE: you can request after the sale to substitute this for another 1/8" push lock instead! :-)
(3") of 1/4" rubber hose , to connect the barb to a wastegate nipple. (finishes adaptation to nylon tube
9   feet of
nylon
air brake hose
for use with push fittings.  D.O.T approved 150 psi rated (800 psi burst)  (-40F-200F temp), [Overkill/Bombproof stuff] 9 feet is WAY more hose than you should be using, it is best to minimize the total length especially from the valve to the wastegate. If you use even 6 feet of this you should re-consider your plumbing layout.
tube specs:
Heat and light stabilized seamless extruded nylon
Minimum Bend Radius (in)
1.0
Tube O.D. (in)
1/4
Wall Thickness (in)
.039
Note: Mac valve will have MAC valve sticker on it, may not have CircuitSe7en sticker on it.
Value Added:
FREE domestic USA PRIORITY shipping.
Excellent after sale support (instructions and tips) (Mechanical engineers,tuner.fabricators,racers work here)
FAST shipping
We are a very reliable seller and sell many of these internationally
BEST price available.
BRACKET INCLUDED
, CNC'd 6061l-T6 very high quality, ROLLED Threads, stainless screws, YOU supply correct length M6 (preferred) or 1/4" countersunk screw for chassis mounting. (ACE hardware).
YOUR SHIPPING ADDRESS MUST BE CONFIRMED WITH PAYPAL DO NOT ORDER OTHERWISE.
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INTERNATIONAL ORDERS :
All items are marked as purchases (we will not falsely mark value.) at their true price, otherwise Ebay and our insurance coverage for lost or damaged goods is not covered,no exceptions.
YOUR SHIPPING ADDRESS MUST BE CONFIRMED WITH PAYPAL DO NOT ORDER OTHERWISE.
On this page we ship by International USPS  EXPRESS  .  Takes
approximatley
3-5  days to most countries custom houses. This time frame can vary it is not guaranteed! It is insured against damage though!
If you need cheaper,slower shipping SOME countries can use USPS PRIORITY see our other listing
We no longer ship international first class, it is too slow and unreliable.
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