Toyota Landcruiser HD-G300 Grunter Extreme (Green Wheel Vortex II)

Grunter Summary 

HD-G300 Vortex Greens enhance low down response + the ability to carry the boost efficiently throughout the rev range. Its design boost is 22psi and can be operated efficiently from 14 – 28psi. Fitting a boost controller and boost gauge will allow you to increase boost over the preset 18 – 22psi. Free 1 Year Warranty included

Grunter Performance expectations
Standard the HDJ81 1HD-FT produces 368Nm of engine torque and 82-88rwkw. A Grunter Extreme turbo combined with a customized tune of the factory injection pump can expect 480-580 of engine torque and 120rwkw to 135rwkw. Boost should reach a minimum of 10psi at 1500rpm when tuned correctly. Installations with a large intercooler, 3” exhaust, custom injection pump and an upgraded air box and feed to turbo have yielded results as high as 165rwkw and torque over 700nm at the crankshaft.

Additional costs are required for tuning and installation.

TOYOTA 1HD-T	BOOST DESIGN	OPERATING RANGE	LOW TORQUE (NM)	HIGH TORQUE (NM)	LOW POWER (KW)	HIGH POWER (KW)
Stock: 114kW/356nm
Original	9.5	7-13	n/a	356	73	82
Grunter	22	14-28	520	700	130	175
BadBoy	26	20-35	580	760	140	210
BBX	30	30	600	790	160	230
Toyota 1HD-FT
Original	11	7-13	n/a	375	77	85
Grunter	22	14-28	520	700	145	175
Badboy	26	20-35	580	760	155	210
BBX	30	20-40	600	790	180	230
1HD-FTE
Grunter	22	14-28	620	720	145	170
Badboy	26	20-35	750	1000	190	240
BBX	30	20-40	800	1100	205	280

WEIGHT	10 kg
DIMENSIONS	33 × 27 × 22 cm
ENGINE TYPE	1HD-T, 1HD-FT, 1HD-FTE
COLOUR	Green
TURBO TYPE	G300