Legendex, Premium Off-Road Performance
A lifted red GQ Patrol from behind, with a Raslarr rear bar, on grass under gum trees

Performance · stages

Nissan TD42 4.2L

Nissan Patrol GQ / Y60 1988–1997 · Nissan Patrol GU / Y61 1997–2007

All dyno results

The stages

Stage 1

adds service, intake clean and tune

from $2,570.00parts, tune and servicing, everything in Stage 1

Get a fitted quote

Service, clean and tune. We service the engine properly, chemically clean the intake and EGR, then tune it on our own dyno, to the engine as it actually is on the day.

The work in the price

  • Custom Dyno Tune, Stage 1 and 2$1,250.00
  • 4WD Minor Service$660.00
  • Intake and EGR chemical clean, single manifold$660.00

Stage 2 Power

would add intercooler and intake

No intercooler, intake or transmission cooler is listed in this stage for the TD42, so there is no Stage 2 Towing either. Ask us. There may be another way to get there.

The work in the price

  • Custom Dyno Tune, Stage 1 and 2$1,250.00
  • 4WD Minor Service$660.00
  • Intake and EGR chemical clean, single manifold$660.00

Stage 3

adds a turbo conversion

from $6,000.00parts, tune and servicing, everything in Stage 3Stage 1 + $3,430.00

Get a fitted quote

The point where the hardware sets the ceiling instead of the tune. A turbo conversion puts in more air, and the tune adds the fuel to burn it cleanly.

This is a fitting job with a tune around it, not a bolt-on. It wants supporting work (cooling, clutch or converter, sometimes the fuel pump) and we will say so before anything comes apart.

What this stage adds$3,430.00 on top of Stage 1

  • The parts below+$2,990.00
  • Stage 3 tune in place of Stage 1's+$440.00

Turbo

  • Nissan Patrol TD42 TD‑G200 Green Conversion KitG200$2,990.00

The work in the price

  • Custom Dyno Tune, Stage 3$1,690.00
  • 4WD Minor Service$660.00
  • Intake and EGR chemical clean, single manifold$660.00

Stage 4

adds a larger turbo in place of Stage 3's

from $7,060.00parts, tune and servicing, everything in Stage 4Stage 3 + $1,060.00

Get a fitted quote

A build, not a package. A larger turbo again, which is where the standard bottom end, the driveline and the cooling all start needing to be part of the conversation.

What this stage changes$1,060.00 on top of Stage 3

  • G333 turbo conversion in place of Stage 3's G200+$300.00
  • Stage 4 tune in place of Stage 3's+$760.00

Turbo

  • Nissan Patrol TD‑G333 Titan Conversion KitG333$3,290.00

The work in the price

  • Custom Dyno Tune, Stage 4$2,450.00
  • 4WD Minor Service$660.00
  • Intake and EGR chemical clean, single manifold$660.00

Before you choose a stage

We will tell you what your build needs to stay road legal before any work starts.

GTurbo offer G200, G333, G380 for this engine. A bigger step than the stages above is a conversation, not a checkout.

Where to next