Part No: 5920 Category:

MACH 2 ATMOSPHERE CONVERSION KIT (SUITS T9120)

AUD $38.00

All Products will be shipped next business day. Our working hours are 9 AM to 5 PM AEST.

MACH 2 ATMOSPHERE UPGRADE KIT TO CONVERT FROM RECIRCULATING TO ATMOSPHERE VENTING.

Includes trumpet, firmer spring, and 20mm hose plug.

To vent the Mach 2 to atmosphere, you need to ensure the piston stays closed at idle, and the recirc hose is plugged. The 5920 Atmosphere Conversion Kit includes a 20mm hose plug to block off the recirc hose, a trumpet to replace the hose outlet on the Mach 2 (not necessary for functionality, but makes the sound louder!), and a firmer spring (part # 6115).

The Mach 2 is supplied with a softer spring (part # 6116) that is suitable for recirculation venting or cars with idle vacuum of 18inHg or less. If the piston stays closed with the existing spring in the Mach 2, there is no need to swap it out. However, if the piston hovers open at idle even with the spring pre-load maxed, the firmer spring in this kit should be installed to prevent stalling or backfiring.

Add on products for the GFB range!

    MACH 2 ATMOSPHERE CONVERSION KIT (SUITS T9120) also suits:

  • TOYOTA Supra JZA80 3.0 2JZ-GTE 93-02
  • SUBARU Impreza 2.0 Turbo GT EJ20T MY94-00
  • FORD AUSTRALIA Ford Laser TX3 KC-KE 1.6 B6T 87-90
  • FORD AUSTRALIA TX3 KF-KH 1.8 BPT 90-93
  • TOYOTA Supra JZA80 3.0 2JZ-GTE 93-02
  • SUBARU WRX MY94-96
  • MAZDASPEED Miata MX-5 Turbo BP-4W 04-05
  • Reviews

    There are no reviews yet.

    Only logged in customers who have purchased this product may leave a review.