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PTS RB25-400TT conversion

This car was converted by us in 2003 and appeared both on the cover and as the main feature car in Japanese Performance magazine issue 48 in January 2005. 

The car was the first twin turbo RB25 conversion in the UK and one of the first few RB converted cars on these shores.  It produced an easy 400hp on a rebuilt but completely standard bottom end from a crash damaged R33 GTS-T Skyline and was the test mule for the subsequent PTS RB conversions.

Short video of a standing start

Ferrari bashing at Brands Hatch

Engine
PTS Nissan Skyline RB25DET engine conversion using PTS fitting kit and custom wiring loom
PTS ported and polished RB25DET cylinder head
PTS twin turbocharger conversion - 2 Garrett T3/T25 turbos with 360 degree thrusts, PTS adjustable actuators and ceramic coated exhaust housings
Ceramic coated exhaust manifolds
PTS ceramic coated custom large bore dump pipes
PTS ceramic coated custom downpipes and front pipe
Modified Blitz NUR Spec R stainless steel 3.1" CAT back exhaust system
GReddy inlet plenum
Q45 (Infinity) 80mm throttle body 
PTS 3" stainless steel hard pipe and under wing cold air intake with K&N Xstream air filter assembly 
Large front mount intercooler with custom ducting
PTS custom 3" stainless steel inlet pipework
300ZX twin turbo air flow meter in blow-through arrangement
550cc top feed injector conversion
GReddy E-manage
GReddy type R dump valve
Turbosmart Dual Solenoid Gated Boost Controller
Koyo Aluminium radiator with custom radiator ducting
Pacet 14" hi-flow push electric fan
Nismo 1.3bar radiator cap
19 row oil cooler with thermostatic sandwich plate
ERL Aquamist 2C fully mappable Water Injection kit
ERL DDS3 water injection display

Drivetrain
ORC (Ogura Racing Clutch) twin plate clutch kit with sprung drive plates and steel flywheel - rated to 700ps
PTS lightweight one-piece driveshaft - rated to 650bhp
PTS heavy duty driveshafts
PTS 4.11 to 1 Viscuous LSD conversion
Redline Heavy Shockproof oil in gearbox and differential


Suspension and Wheels
M2 DT-05R wheels 8.5 x 17 fronts and 9.5 x 17 rears 
235/40 ZR 17 Toyo T1-S tyres front and 265/40 ZR 17 Toyo T1-S tyres at the rear
D2 racing coilovers with seperate preload and height adjustment and 36 way damping adjustment
7 kg/mm front coil springs 5 kg/mm rear coil springs.
Whiteline front castor adjustable tie-bar bushes
Whiteline adjustable anti-roll bars front and rear
Whiteline rear camber adjustment bushes
Whiteline rear subframe locking bush kit
Powerflex front lower arm bushes
Nismo steering rack bushes
Aluminium strut braces front and rear
300ZX twin turbo 4 piston front brake calipers
315mm x 28mm front brake disks
Ferodo DS2500 front pads in special 'PTS pattern'
Skyline 2 piston rear brake calipers
298mm Skyline rear vented disks
Ferodo DS2500  rear pads

Body Modifications
WRX style rear spoiler
Top Secret front bumper with JDM Kouki bumper light units
JDM Kouki rear lights with Kouki upper and lower trim panels
Trust Gracer side sills
Battery re-located to rear
Screenwash tank re-located to rear

Performance figures
0 to 60           4.43 seconds
Top speed     off the clock

Power
405 bhp at the flywheel
348 lbs ft of torque