Hey guys, trying to organise a group buy of HDI Gauges. This includes Oil Temp, Oil Pressure, Water Temp, Water Temp Adaptor & Oil Sandwich Plate, everything including postage for $350, we can supply Boost Gauges for an additional $80 (only when bought on top of pack).
For delivery time we're looking at end of September due to production time on the Sandwich plates. Keep in mind i can get any other HDI part, including clamps, silicone joiner, intercooler kits and boost controllers. If anyone is interested in doing a group buy for the boost controllers let me know. For contact either pm, post in here or you can Email me at
Gauge Features -

External pressure sensor for better accuracy
Optional Peak hold and warning function (With HDi-iDriver)
Day/Night Theme Design
Dual read out both digital and analogue display
Dual measurement (unit of measurement dependent on type of gaugel)
Full 250 degrees sweep dial provides superb visibility
Universal easy installation
Full electronic precision stepper motor drive
Unique rigid light weight aluminum case
High intense Light Emit Diode back light for high visibility