just upgrade to turbo set up, have some parts for sale, prices are firm.
item can be pick up in Northridge 91324 CA or Santa Clarita 91351 CA
text me 626-274-9676
72 Pin Male connector (Tyco 1123038-2) from onlinecomponents.com for building your 01-05 pnp harness. $6 each plus shipping
I have 3 of them brand new, there is a minimum purchase on onlinecomponents.com so I have to ordered 4 of them. I only used one to bulit my ms3x PNP harness for 01-05 nb follow the westfieldmx5 instruction.
SOLD SOLD 5X racing adjustable timing wheel v2 99-05 $20 shipped.
5X Racing Adjustable Timing Wheel for 1999-2005 Mazda Miata (V2)
I used it for about 5000 miles. it is in good used condition. with this wheel you can adjust your timing to 16 degree BTDC or retard to about 7 degree BTDC.
For 99-05 NA guys, this is the cheapest HP gain ever. I adjust to 14 degree BTDC and Dynoed it w/91 CA pump gas w/stock exhaust , I have about 5 HP gain to the wheel.