1969 Sung Beng Auto sold the listed set for $2.2k. This workshop claimed BHP can double from existing map when con me to trial. despite burning 2 pieces of ECU, my car did not increase BHP with 2 dyno run with 2 other workshops and keep getting engine check light, so no choice got to sell here since shop refused to take back their own rubbish product. Just offer reasonable price cos I need cut lost since meeting a black shop. 1969 Sung Beng Auto burnt 2 of my ECU during installation and expected me to pay for the ECU.

Vaitrix Throttle controller is also another rubbish product. All items dekitted and engine check light also disappeared.

1969 Sung Beng Auto sold the listed set for $2.2k. This workshop claimed BHP can double from existing map when con me to trial. despite burning 2 pieces of ECU, my car did not increase BHP with 2 dyno run with 2 other workshops and keep getting engine check light, so no choice got to sell here since shop refused to take back their own rubbish product. Just offer reasonable price cos I need cut lost since meeting a black shop. 1969 Sung Beng Auto burnt 2 of my ECU during installation and expected me to pay for the ECU.

Vaitrix Throttle controller is also another rubbish product. All items dekitted and engine check light also disappeared.