Re: Cheapest, best ways to boost HP?
Basic Maintenance like spark plugs, wires, synthetic oil change, air filter, alignment, MT fluid change, coolant flush, seafoam, etc.... I had alot of it done recently and the car felt really alive and new again. No point in doing performance upgrades when those basic maintenance can instantly add HP back to your car and prolong vehicle life at the same time.
Current Mods: 6000k HID kit, Greddy EVO II Catback, Metallic gas cap, S2000 Antenna, Ingen SRI, painted red calipers, 35% tint rear and Quarterpanels, metallic dead pedal.
Most important Mod: Do not skimp on any maintenance. Its pointless to buy all these performance upgrade but do not do basic maintenance.
Future Mods: Chrome door handles