MAC Boost Controller Solenoid Valve

From: £75.53 inc. VAT

The tuners preferred Electronic Boost Controller

  • MAC Boost Control Solenoid EBC

    8 in stock (can be backordered)

  • 3D Printed Bracket for MAC Boost Controller

    Available on back-order

  • Hose Barb R1/8 × 2

    54 in stock (can be backordered)

  • Pneumatic Silencer Sintered Brass R1/8

    30 in stock (can be backordered)

  • 3mm Silicone Vacuum Hose Pipe Tube Line (1m) × 2

Available on back-order

Take control of your Mazda MX-5’s boost with this genuine MAC boost control solenoid. By fitting a boost control solenoid, your Megasquirt MS3 or ME221 ECU can control your boost using switchable maps. You can also use features such as boost by gear, boost by throttle position and many more. Using a boost control solenoid allows you to run different maps for road or track to reduce detonation under extreme operating conditions without having to resort to running wastegate pressure.

Supplied with two high-quality 3mm hose barbs, you won’t have to fight to get your vacuum lines on. When wiring in the MAC boost control solenoid, the polarity is not important.

We have designed a bracket to hold the valve which fastens using two supplied M4 socket caps and nyloc nuts. The whole unit can then be securely mounted to any M6 captive nut in the engine bay with the supplied countersunk bolt.

MAC Valve Plumbing Instructions

Port 1: Vent

Port 2: To the wastegate actuator

Port 3: To the compressor housing

Incorrect plumbing in the MAC Valve EBC can cause engine damage due to over-boosting.

Features

  • Optimal operating frequency: 26hz
  • Max pressure: 120psi
  • Usable duty: 21%-79% (as tested)
  • Supply: 12vdc

Kit Includes

  • Genuine MAC valve
  • 2 x 4mm hose barbs
  • 1 x Pneumatic silencer
  • 1 x Bracket
  • 1 x M6 countersunk bolt
  • 2 x M4 socket cap bolts
  • 2 x M4 nyloc nuts

Additional information

Shipping Weight 0.115 kg
Shipping Dimensions 9.5 × 6.5 × 3 cm
Brand

Mac

Country of Origin

CN

Model

Mk1 (89-98), Mk2 (98-05), Mk3 (05-15), Mk4 (15-24)

MAC Boost Control Solenoid EBC

Brand

Mac

Model

Mk1 (89-98), Mk2 (98-05), Mk3 (05-15), Mk4 (15-24)

3D Printed Bracket for MAC Boost Controller

Brand

BOFI Racing

Model

Mk1 (89-98), Mk2 (98-05), Mk3 (05-15), Mk4 (15-24)

Hose Barb R1/8

Brand

BOFI Racing

Model

Mk1 (89-98), Mk2 (98-05), Mk3 (05-15), Mk4 (15-24)

Pneumatic Silencer Sintered Brass R1/8

Brand

RS Pro

Model

Mk1 (89-98), Mk2 (98-05), Mk3 (05-15), Mk4 (15-24)

3mm Silicone Vacuum Hose Pipe Tube Line (1m)

Brand

BOFI Racing

Model

Mk1 (89-98), Mk2 (98-05), Mk3 (05-15), Mk4 (15-24)

Warranty information

Warranties cover defects in materials and workmanship only. Warranty is for replacement of a similar product, repair of the original product or refund of the purchase value only and excludes all labour and incurred charges including towing, fitting, inconvenience, and purchases of other manufacturer's products. The warranty is good for the period stated in the additional info tab from the date of purchase. Mileage warranties are for road use only and proof of mileage is required. Products must be installed by an independent experienced professional mechanic and the suspected defect must be present at the outset. The warranty does not cover damage caused by incorrect installation, failure to comply with the maintenance requirements of the vehicle, processing or otherwise changing the product, ordinary wear and tear, or any other external influences. Warranties are invalid if the product is used for racing, rallying, drifting, track days or any other form of motorsport or competition. Please refer to the manufacturer's own warranty documentation for more information.

Making a warranty claim

Proof of purchase receipt showing the date of purchase, proof of mileage at installation, proof of current mileage and invoice of the work undertaken by an independent experienced professional mechanic must be supplied along with the returned products for a warranty claim to be considered. If your vehicle needs to be used whilst your warranty claim is considered replacement parts from the same manufacturer should be purchased through BOFI Racing. In the event of a successful warranty claim, we will refund the card that was originally used to purchase the replacement parts, in full or in part depending on the nature of the claim. BOFI Racing reserves the right to make full or partial compensation at its sole discretion depending on the condition and mileage use of the returned suspect parts. For example, if you have used the part for several thousand miles before a defect is noticed, only partial compensation may be offered.