Sick of burning out Bosch MAF’s on your MK4 I Have a Hitachi S4 unit with conversion harness from 034 motorsports obviously you would need a retune also have2- 225/TT mass airflow units brand new I used to carry them as spares $45 bucks each
Hitachi S4 MAF with 034 MS Bosch to Hatachi conversion harness
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