Engine Overview
Displacement
3.0L I6
Stock power
300 hp
Stock torque
300 lb-ft
Induction
Single twin-scroll
Fuel
Direct injection
Redline
7,000 rpm
Stages & Expected Gains
| Stage | HP | Torque | Requirements |
|---|---|---|---|
| Stage 1 | +60–80 hp | +80–110 lb-ft | 91+ octane |
| Stage 2 | +90–120 hp | +120–150 lb-ft | Catless DP + intake |
| Stage 3 | +150–180 hp | +150–180 lb-ft | E50 + meth or HPFP |
Recommended Mods
Stage 1
- • Stock
- • 93 octane
Stage 2
- • Catless downpipe
- • Cold air intake
- • Charge pipe
Stage 3
- • Flex fuel
- • Methanol injection
- • Upgraded intercooler
Known Issues to Watch
Wastegate Rattle
Endemic to N55. Cosmetic, but loud — replace turbo if it bothers you.
Carbon Buildup
DI engine — walnut blast intake valves around 60–80k miles.
- • Wastegate rattle
- • Walnut blast intake valves at 80k
Compatible Platforms
MHDbootmod3JB4 (piggyback)
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