CJD Special Tunes 3.8

added:
-variable test superchargers for pickup/roamer
-V1212 engine for T-series (because who doesnt need a 12L V12 in a truck?)
-383 diesel + diesel turbo + diesel fuel tank for moonhawk
-AWD for moonhawk
-offroad config for moonhawk
-supercharger for covet
-1.6L rally engine and turbo for covet
-2.0L diesel I4 and diesel fuel tank for all cars using the 2.0L I4 (as a main engine)
-some suspension tuning for pessima(new),legran and covet(to help with the AWD)
fixed:
-stock intake for sunburst
-tuning options for 2.0L I4 in pessima (new)