sorry core: no specs..just found the pics. The rotary engines arent bad if maintained properly, but most dont know how to do so.
I would say its overkill..no more than that motor in a supra or a similarly built rotary. If its too fast, just turn the boost down
**EDIT** found the specs
making roughly 600hp
Building Blocks
The 2JZ\'s bottom end is quite stout from the factory so a
built bottom end is only needed for serious power
applications. When it comes to hard parts the Supra 7\'s
2JZ-GTE is filled with quality. JE Piston 8.5:1 compression
forged slugs swing on Crower rods and this
reciprocating mass spins on a knife-edged and balanced
stock crankshaft.
Head Games
Supras make their power in the turbo(s) and the head. SP
has fortified the Supra-7 valvetrain with stainless-steel
Ferrea valves (33.6mm intake, 29.5 mm exhaust) and
Ferrea heavy-duty double springs, keepers and retainers.
The high-speed capacity of this set-up is put to maximum
utilization by a pair of HKS camshafts. The bumpsticks
deliver 9.35mm of lift and 272 degrees of duration,
ensuring the 2JZ can ingest all the oxygen it needs.
Pressure Points
Pressurization is produced by a pair of HKS GT Series
3037S turbos. The Garrett-based hairdryers sport a .87
A/R on the hot side and a .60 A/R on the compressor
side. A 56T-trim compressor wheel is in charge of
packing the air, which makes its way to the engine via a
front-mount Blitz air-to-air intercooler. An HKS wastegate
bleeds off unneeded exhaust gases, while a pair of HKS
Super Sequential blow-off valves are on call to relieve
boost pressure in the intake tract between shifts.
No Fuelin\'
Fuel is a key component in the power-generating process
and to this end SP Engineering has installed the hardware
and electronics with an eye to supporting four-digit
power levels. It all starts with twin Denso high-flow
pumps and -6 lines. At the rail flow is controlled by a Sard
regulator and directed to the engine\'s 1000cc injectors.
Old standbys, namely the HKS Vein Pressure Converter
(VPC) and Graphic Control Computer (GCC), are on duty
in accordance with an HKS EVC boost controller and an
SP Engineering ROM-tuned stock ECU to oversee fueling
strategies and boost.
Power Transference
The application of power is handled by a stock Supra
six-speed transmission outfitted with a C\'s short shifter
and HKS triple-place clutch. At the rear, thrust is funneled
through a RE Amemiya differential and custom Titanium
axles. SP Engineering elected to use a metal driveshaft in
lieu of a lightweigh aluminum or carbon fiber unit for
durability reasons.
Re: Mamma Meeya
The Supra-7 tallies righteous style points for its
immaculately installed RE Amemiya fender flares and front
fascia. 20/20 Autobody of City Of Industry handled the
grafting and painting chores. Once the RX-7\'s flowing
bodylines were massaged to perfection, five coats of
Lamborghini yellow were unleashed on the Mazda. The
results speak for themselves
Suspension Bridge
For suspension, SP has elected to run HKS Drag
coilovers specially imported for the project. This
suspension set-up hints that the car will be expected to
do a lot more than look pretty--quarter-mile blasts are in its
future. Racing Beat sway bars and RE Amemiya tie rods
and A-arms round out the undercarriage mods. Rolling
stock consists of Blitz Technospeed aluminum and
Yokohama AVS Sport rubber. Up front, 18x8.5 rims are
joined by 235/ZR40-18 tires while the rear is fitted with an
18x10.5 and 285/ZR35-18 combination. Before running
out and going this fat on wheels and tires for your RX-7,
remember, this baby is flared.
Topic: a sweet rx7 with a TT supra motor (Read 670 times)