Kit of 4 Forge springs to adjust the release of your turbo piston valve when the turbo pressure is not original.
(Does not fit FMFSITV and FMDVSPLTR).

Dimensions (approximately): 

• Height: 39mm
• Diameter: 35mm

Calibration:

• Green: 0.34 to 1.03bar
• Yellow: 1.03 to 1.59bar
• Blue: 1.59 to 2.07bar
• Red: over 2.07bar

COMPATIBILITY

• AUDI
  • A3 1.8T
  • S3 1.8T (8L chassis)
  • S4 2.7 V6
  • RS4 (B5) V6
  • RS6
  • TT Mk1 150/180hp and 210/225hp
• VAUXHALL
  • Astra VXR (H Type)
  • Cavalier
• SKODA
  • Octavia 1.8T
• SEAT
  • Ibiza Mk3 gasoline
  • Ibiza Mk4 gasoline
  • Leon Cupra 1.8T
• FIAT
  • Fiat 20v Coupé
  • Uno
• RENAULT
  • 5 GT Turbo
  • Megane 225 / 230 R26
• VOLKSWAGEN
  • Golf Mk4 1.8T
  • Passat 1.8T
  • Polo 1.8T
• VOLVO
  • V40/S40 T5 1996-2000
• ROVER
  • 220
  • 620
  • 820
  • MG ZT
• SAAB
  • 93
  • 95
  • 900
  • 9000
• MAZDA
  • Mazda Speed
• TOYOTA
  • MR2
• DODGE
  • Neon SRT-4