TurboTweak AXiS MAF Tuning Device For the 86/87 turbo Buicks and 89 TTA's. The AXiS Interface device allows the replacement of the stock MAF sensor (mass airflow) with newer, more...
TurboTweak AXiS MAF Unit and ECM Chip Combo This is a special package including the AXiS device and an AXiS chip (currently only for 60lb and 80lb injectors). For the...