Idlefree

Been busy this winter while she hibernates LOL
Decided to go with a sx400-82 turbo and change

gerrb

iTrader: (34)

dang , how much power are your trying to make out of the 82mm ?

Idlefree

Hey Gerrb, not sure it is rated between 1200 to 1500 hp by Boost Lab. The car is getting Dyno maybe in two weeks if I can get the car done by then...

gerrb

iTrader: (34)

What has been done to your Block Mains to support that power ?

Idlefree

supertech Valve Spring Kit; Dual Valve Springs -- Includes Springs:
SPR-TS1015 (24); Retainers: RET-TS60/T1 (24); Seat:
SEAT-TS1015/2 (24); Also Requires OEM Seat , Manley Performance:93-98 Toyota Supra 3.0 TRI Connecting Rod Set with 625+ Bolts, Diamondiamond 2JZ pistons
IP Custom Diamond Piston Set
-10:1 CR, standard stroke, rod and deck
-3.0L
-Specify Bore Size
-Lateral Gas Ports, Dual Pin Oilers, Underdome Milling, Skirt Coating all standard
-.200 wall Tool Steel H13 Pin
-Total Seal Rings
Upgraded .225 wall H13 Tool Steel Wrist Pins -- Rated at 1700whp, Induction Performance Billet Tensioner Bracke, Fluidampr Fluidampr Toyota 2JZ I-6 Steel Internally Balanced Damper, Induction Performance Induction Performance 2JZ-GE/2JZ-GTE Billet Steel (8640) Main Caps,
ACL Bearings:7M8103 2JZ Main ACL 2jz Main Bearing STD
ACL Bearings:6B8100 2JZ Rod ACL 2JZ Rod Bearings - STD
ACL Bearings:2T8103 2JZ Thrust ACL 2JZ Thrust Bearing
Induction Performance Modified Oil Pump
Brian Crower BC0312 -- Brian Crower Cams Stage 3 272/272 Lexus 2JZGE 2JZGTE VVTI
Ferrea Competition Plus Exhaust Valve 29mm STD 2JZGTE Supra
Ferrea Competition Plus Intake Valve 33.6mm STD 2JZGTE Supra
ARP CA625+ Head Stud Kit Toyota Supra MKIV 2JZGTE
- ARP Main Stud Kit Toyota Supra MKIV 2JZGTE
Toyota:MK4:Gasket Set 2JZ-GTE Gasket Set (WITH HEAD GASKET)

gerrb

iTrader: (34)

I see that the only thing done on the Mains where ARP Main studs .

You be careful pushing it over +1000rwp and constantly abusing it especially on the track . Those caps will give in. Looks like they are your weakest link now inside that engine. Pushing them 1100rwhp and beyond ..... they are on borrowed times and run the risk of splitting them into pieces.

Idlefree

Thanks Gerbb for the advise, hopefully not that would suck if the main caps split.

gerrb

iTrader: (34)

wait .. I am wrong . Sorry !

reading again those specs .. you got robust main caps . You got billet main caps .

Missed this line .

You can actually safely push the damn engine to the capability of that 82 mm turbo : .

Idlefree

I feel better now, thanks Gerrb

Idlefree

Decided needed more engine bay space and needed a rad to keep things cooler, aluminum rad and electric

sc300bigtx

iTrader: (13)

anymore updates on this?
just reead through the thread and must say impressive
deff makes me throw the idea up of ditching my cd009 and going 4l80e lol

Idlefree

Thanks sc300bigtx. I am still glad I went with the 4L80E I probably have another 2 weeks left and should have it on the dyno.

Idlefree

How she looks with the Aluminium Rad and fans

I really need to clean the valve covers....

Idlefree

Just a heads up to anyone with a 99sc300 that want to change the differential to a supraTT auto Torsten, it isn't a straight plug and play. You will have to change the CV axles and the drive shaft link. I Learned this the hard way.



1999 Lexus sc300




Toyota Supra TT automatic Torsen diff




Toyota Supra TT Torsen opened to make sure everything is okay

LoveSCs

iTrader: (2)

Hey, you probably already know this, but just in case, if you plan on getting 1200-1500hp on this car, you will want a different diff. That auto TT LSD will not hold up to that much power.

And nice progress so far Almost there