Which kit is better and more complete, and what is each kit missing?

FMAX Integra Turbo Kits Include:
- T3/T04B Turbonetics Turbo
- Thermocoated Cast-Steel Turbo Manifold
- Thermocoated Mandrel-Bent Downpipe
- Turbonetics Evolution 35mm Wastegate
- Spearco W.A.V.E Front-Mount Intercooler
- MF2 ERL 3D Map Injector Controller
- MSD Boost Timing Manager (BTM)
- 440cc Lucas Fuel Injectors (2)
- Turbonetics Raptor Blow Off Valve (BOV)
- 2 Bar Map Sensor
- K&N Air Filter
- (1) Case TS-1 Synthetic Turbo Oil
- Install Instructions & Wiring Diagrams
- All Necessary Hardware & Fittings

Rev Hard Integra Turbo Kits Include:
- Rev Hard Cast Iron Manifold
- Rev Hard T3/T04E Turbo
- Spearco Intercooler 28" x 6.5 x 3"
- Tial 35MM Wastegate
- Vortech Blow Off Valve
- 2.25" Aluminized Mandrel Bent Piping
- 2.5" Downpipe
- Billet Map Diffuser (check valve)
- High Volume Fuel Pump
- Silicone Hoses & Clamps
- Steel Braided -3 Oil Line
- All Necessary Hardware & Fittings

Integra Extreme Turbo Kits Include:
- Garrett T25 Turbo w/ Wastegate
- Cast Exhaust Manifold
- Chrome Heat Shield
- Downpipe w/ Gasket
- Map Unit (Black Box)
- TSI Blow Off Valve (BOV)
- TSI High Flow Front-Mount Intercooler
- Polished Aluminum Intercooler Piping
- SS Braided lines for Water Cooling
- SS Braided lines for Oiling
- Return Hose and Fittings for Oil to Pan
- All Hoses & Clamps
- All Necessary Hardware & Fittings
- Generic Install Instructions
Fuel System Option 1:
- 2 Injectors & Interface Block
- TSI Injection Control Unit w/ Turbo Timer
- Injector Control System Settings

Fuel System Option 2:
- APEXi V-AFC II
- APEXi Turbo Timer
- Boost Gauge

Drag Integra Turbo Kits Include:
- Drag High flow Turbo manifold
- Turbonetics T4/T3 TO4E Turbo
- Mark II Wastegate (7 PSI Spring)
- Drag High Flow Front Mount Intercooler
- Blitz Blow-Off Valve (BOV)
- Drag High Flow Chrome Pipes
- Drag Mandrel Bent Down Pipe
- Drag Wastegate Dump Tube
- Drag Blue Silicone Hose & Clamps
- Drag High Volume Inline Fuel Pump
- Boost Dependent FMU Fuel Regulator
- Intake Air Filter Assembly
- Map Sensor Bypass Valves
- Stainless Steel Oil Feed Line
- Oil return assembly
- All necessary hardware and fittings
- All necessary hose and hose clamps
- All necessary gaskets

XS Integra Turbo Kits Include:
- Garrett GT Ball-Bearing Turbocharger
- XS Front Mount intercooler
- Durable High Temp Cast Manifold
- Stainless Steel Downpipe
- Low Turbulance Kevlar IC Plumbing

Optional Fuel System (+$1200)
- XS Pre-Tuned APEXi Power FC
- 540cc Injectors
- 255lph Fuel Pump


Max power: 237.2 whp @ 7000 RPM
Max torque: 190.1 lbs @ 5100 RPM

GReddy Integra Turbo Kits Include:
- Mitsubishi Spec TD05/06-18G Turbo
- GReddy Cast-Iron Manifolds
- GReddy Cast-Iron Downpipe
- GReddy Heat Shield
- Ext. Type T Wastegates
- GReddy Blue Box Piggyback
- (4) GReddy 310cc Injectors
- GReddy Airinx AY-SB
- All Necessary Piping
- All Necessary Hardware

Im leaning towards the Drag Turbo kit, and they all claim to be fully bolt on so I it should retain ac.