welp just bought my girlfriend a red 94 jetta 3 gl,automatic 2.0 ...shes in love with it,but now i wanna change plugs,wires,cap,rotor and give it a fresh tune up,also wanna change oil and filter and change tranny fluid and filter...i need to know what works best for these cars? oem? bosch? dont relaly matter or what? any special oil or just catrol gtx? ... what kind of tranny fluid and how much? thanks in advance!