Mach V Motorsports
Show Order
cart
pad
Home
Performance Guide
Intake
Turbochargers
Boost Control
Nitrous Oxide
Exhaust
Drivetrain
Engine
Fuel System
Ignition System
Suspension
Wheels
Brakes
Interior
Exterior
OEM/Maintenance
Accessories
Clearance Center
Evo Catalog
WRX Catalog
pad
Home > Performance Guide > Going Faster - Engine and drivetrain modifications > Stage I - 300 horsepower
pad

Stage I - 300 horsepower



These modifications are the first steps to getting more power from your Eclipse. Doing all of these modifications can increase horsepower on a 1G car from 195 to around 300.

The modifications generally work best in the order they are presented here. If you do them in a different order, you may find no improvement until you perform the earlier upgrades.

Here’s the Stage I performance checklist, in order:


pad
Mechanical Boost Gauge - click to enlarge
padMechanical Boost Gauge
pad
pad
High-Flow Air Filter - click to enlarge
padHigh-Flow Air Filter
pad
pad
pad
Compressor Bypass Valve Upgrade (1995+ only)
padCompressor Bypass Valve Upgrade (1995+ only)
pad
pad
High-Flow Cat-Back Exhaust - click to enlarge
padHigh-Flow Cat-Back Exhaust
pad
pad
pad
High-Flow Catalytic Converter/Off-Road Pipe - click to enlarge
padHigh-Flow Catalytic Converter/Off-Road Pipe
pad
pad
High-Flow Downpipe - click to enlarge
padHigh-Flow Downpipe
pad
pad
pad
Boost Controller - click to enlarge
padBoost Controller
pad
pad
Fuel Pump Upgrade - click to enlarge
padFuel Pump Upgrade
pad
pad
pad
Intercooler Pipe Upgrade - click to enlarge
padIntercooler Pipe Upgrade
pad
pad
Exhaust System Porting - click to enlarge
padExhaust System Porting
pad
pad
pad
Turbo Upgrade (1995+ and AT cars) - click to enlarge
padTurbo Upgrade (1995+ and AT cars)
pad
pad
High-Performance Clutch - click to enlarge
padHigh-Performance Clutch
pad
pad

pad
Home About Mach V Show Order