Hi all. Here is a list of the current devices I am making. Keep an eye out for new ones as they get tested. Below are the current prices for each of them. NOTE: Postage costs are for Australia only. Generally international postage will be $5. All prices are in $AU. ATRE suitable for 109s (will display 4th gear if you have an OEM gear indicator) and 90s. $30 including postage. O2 eliminators, 2 pin or 4 pin. (Please state what year model you need them for) Suitable for 109s (Qty 2) $20 including postage. 2 Pin - 2008+ 4 Pin - 2006 & 2007Suitable for 90s & pre-2013 50s (Qty 1) $15 including postage. NEW - Suitable for 2013+ 50s (Qty 2) $30 including postage. These are now proven to work. LED colour change for tacho and speedo Speedo OR tacho - $5o PLUS postage Speedo AND tacho - $70 PLUS postage "Special Tool" used to show error codes. Includes switch so you can leave it connected and switch it when needed. (Specify the length of wire required to the switch. Made to order) $15 including postage Exhaust Servo Eliminator (PIESE) NEW - $50 including postage If you would like any of these please PM me with your details and what you would like including model. PS. I am still working on my Tacho and WondATRE (suitable for OEM gear indicators).