I haven't found a definitive answer from someone who KNOWS THE ANSWER to this question: I have modded my car: fresh air intake from Needswings (single); removed resonator at far rear of exhaust; stacked pulleys from Eurocharge and Needswings (65/83mm), supercooler from Nwngs, one range cooler NGK spark plugs,
and will add an ECU tune, Transmission tune, and possibly straight exhaust from NDSWINGS.
QUESTIONS: What else must I change (assuming drive train is okay as-is):
1. what size injectors (if oem are too small)? [please specify mm or cfm, not model number]*
2. Fuel Inj. rails?*
3. Fuel pump (how gal. per minute?)
4. oil dump for excess oil?*
5. Anything else NEEDED? Not looking to spend money, but to do what is appropriate and NECESSARY for the car to run well.


Thanks, for your learned input.