My Aristo Single Turbo Project
07-27-13, 08:02 PM
#106
Driver
Thread Starter
Yeah, trans is still mostly OK, holding power fine in gear, but is slipping on full throttle redline shifts (fine the rest of the time) - to be honest I could probably just sort it with some valve body mods to quicken shift reducing slip, but am going to build it properly with valve body mods for quicker shifts - less slip between changes, better/more clutches and steels where required, and seriously considering getting a billet intermediate sprag for the 1-2 shift so I don't need to worry about rolling it.
07-31-13, 06:40 PM
#107
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Yeah, trans is still mostly OK, holding power fine in gear, but is slipping on full throttle redline shifts (fine the rest of the time) - to be honest I could probably just sort it with some valve body mods to quicken shift reducing slip, but am going to build it properly with valve body mods for quicker shifts - less slip between changes, better/more clutches and steels where required, and seriously considering getting a billet intermediate sprag for the 1-2 shift so I don't need to worry about rolling it.
Well at least we now have confirmation on actual power tranny could possibly fail at! But yea good luck building it! Hope things work out! I am anxious to see how mug power my Titan tranny can hold!
08-01-13, 11:50 PM
#111
Driver
Thread Starter
Throttle conversion complete, no more drive by wire, throttle response has definitely improved a lot, and the pedal actually has feel to it now. Also have some transmission parts on the way as getting a bit of slip on full boost, getting the valve body nodded for quicker/firmer shifts, uprated friction material and additional clutch packs, also getting the torque converter stall speed increased slightly to 2500 or so.
08-02-13, 12:29 AM
#112
Driver
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08-02-13, 04:34 AM
#113
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Your car looks great ! How is the response on the GTX 35? I am running the T78-33D but its on the laggy side considering a change to a GTX similar to yours .
08-05-13, 12:05 AM
#115
Driver
Thread Starter
Up to date mod list - getting quite long now, sent the same thing to the insurance company (minus the power figures ) they were fine with it!!
2003 Toyota Aristo V300
3 litre 2JZ-GTE VVTi w A340E 4 speed automatic
Millenium Silver with Grey Leather.
Engine/Turbo:
HKS 264 Cams
Sard 850cc Injectors
Tomei Fuel Pressure Regulator
Deatschworks 320lph fuel pump
Garrett GTX3582R w .82 A/R Turbine Housing Turbocharger
Sinco Tubular Manifold
Tial 60mm wastegate (plumbed back)
3.5” Downpipe into 3.5” exhaust splitting out to dual 3”
TiAL QR Recirculated Dump Valve
HKS Type-S Front Mount Intercooler
K&N Cone Filter
HKS Fcon V Pro V4.00 ECU
HDi Boost Controller/Gauge
MC_Bob VSC Defeat Switch
Innovate LC2 Wideband - connected to F-Con for closed loop
HKS CAMP2
Saikou Michi Oil Catch Can
Mishimoto Triple Core Alloy Radiator
B&M Engine Oil Cooler
Premium Japan Throttle Conversion Kit
Drivetrain:
Modified Valve Body for quicker/firmer shifts
Raybestos Blue Clutches (more clutches added where possible)
2500RPM Stall Torque Converter
TRD 2 Way LSD
B&M Automatic Transmission Cooler (28000BTU)
FIGs Engineering Poly Diff Mounts
Chassis/Suspension:
Front and Rear Cusco Upper Strut Braces
HSD Adjustable Coilovers
Cusco Lower Front Chassis Brace
6 Link Rear Subframe Bracing
Full TRD/FIGS Bushing Replacement w FIGS rose jointed rear knuckle bushings
34MM Front Roll Centre Adapters
Cusco Sway Bars with FIGs adjustable end links & Whiteline rear sway bar locks
Front 15mm Wheel Adapters
Rear 25mm Wheel Adapters
Brakes:
Lexus LS400 Front Calipers & Disks
RedStuff Pads
Wheels/Tyres:
19x9.5” BBS LM Replicas
245x35/19 Nexen N8000
Interior:
TRD 320kph/9000RPM gauge cluster
Power: 565 wheel horsepower (421kW) at 6500RPM, 15% drivetrain loss - 650 flywheel horsepower (485kW)
Torque: 700Nm at wheels from 3600RPM, 15% drivetrain loss - 805Nm at flywheel
2003 Toyota Aristo V300
3 litre 2JZ-GTE VVTi w A340E 4 speed automatic
Millenium Silver with Grey Leather.
Engine/Turbo:
HKS 264 Cams
Sard 850cc Injectors
Tomei Fuel Pressure Regulator
Deatschworks 320lph fuel pump
Garrett GTX3582R w .82 A/R Turbine Housing Turbocharger
Sinco Tubular Manifold
Tial 60mm wastegate (plumbed back)
3.5” Downpipe into 3.5” exhaust splitting out to dual 3”
TiAL QR Recirculated Dump Valve
HKS Type-S Front Mount Intercooler
K&N Cone Filter
HKS Fcon V Pro V4.00 ECU
HDi Boost Controller/Gauge
MC_Bob VSC Defeat Switch
Innovate LC2 Wideband - connected to F-Con for closed loop
HKS CAMP2
Saikou Michi Oil Catch Can
Mishimoto Triple Core Alloy Radiator
B&M Engine Oil Cooler
Premium Japan Throttle Conversion Kit
Drivetrain:
Modified Valve Body for quicker/firmer shifts
Raybestos Blue Clutches (more clutches added where possible)
2500RPM Stall Torque Converter
TRD 2 Way LSD
B&M Automatic Transmission Cooler (28000BTU)
FIGs Engineering Poly Diff Mounts
Chassis/Suspension:
Front and Rear Cusco Upper Strut Braces
HSD Adjustable Coilovers
Cusco Lower Front Chassis Brace
6 Link Rear Subframe Bracing
Full TRD/FIGS Bushing Replacement w FIGS rose jointed rear knuckle bushings
34MM Front Roll Centre Adapters
Cusco Sway Bars with FIGs adjustable end links & Whiteline rear sway bar locks
Front 15mm Wheel Adapters
Rear 25mm Wheel Adapters
Brakes:
Lexus LS400 Front Calipers & Disks
RedStuff Pads
Wheels/Tyres:
19x9.5” BBS LM Replicas
245x35/19 Nexen N8000
Interior:
TRD 320kph/9000RPM gauge cluster
Power: 565 wheel horsepower (421kW) at 6500RPM, 15% drivetrain loss - 650 flywheel horsepower (485kW)
Torque: 700Nm at wheels from 3600RPM, 15% drivetrain loss - 805Nm at flywheel
Last edited by Evlc36; 05-08-15 at 08:06 PM.
08-17-13, 05:54 AM
#116
Driver
Thread Starter
Trans parts should be arriving this week - getting valve body re-programmed for quicker shifts to eliminate slip and more line pressure for better clamping, Kolene steels, and replacing clutches with Raybestos Blues (and adding more plates where possible), getting uprated Borg-Warner intermediate sprag (thought about getting the ATF billet one, but couldn't really justify the cost in the end)
Should be easily able to withstand whatever I throw at it after this - as is, it is fine in gear, just sloppy on WOT redline shifts - slips, bounces off limiter and then lazily shifts into next gear. Will definitely be cool having snappier shifts as well.
Should be easily able to withstand whatever I throw at it after this - as is, it is fine in gear, just sloppy on WOT redline shifts - slips, bounces off limiter and then lazily shifts into next gear. Will definitely be cool having snappier shifts as well.
09-19-13, 11:12 PM
#120
Driver
Thread Starter
Update time - trans has been stripped down and new bits are being added.
Was some weird ****** residing in there - a couple of bolts in the pan that were not part of the transmission, and the old frictions and steels had definitely seen better days!!
Trans fully disassembled and cleaned:
New Raybestos Blue Frictions:
Was some weird ****** residing in there - a couple of bolts in the pan that were not part of the transmission, and the old frictions and steels had definitely seen better days!!
Trans fully disassembled and cleaned:
New Raybestos Blue Frictions:
