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Longest SC400 Turbo build EVAR

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Old 01-23-18, 02:43 PM
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Jacj3
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Default Longest SC400 Turbo build EVAR

So, I gave up on fighting with getting the stock 1UZ in my SC running. Why? Because it's about to come back out. I finally decided to getting around to posting about my build and getting to work in this crunch time before TX2K.
Here's a short list of mods in the motor/on the car that I currently have. Haven't got my turbo yet but that's going to be a Borg Warner S475. My power goals for the car are set for 1300whp. If it makes 1100whp on boost alone I'm fine with that. I have nitrous
Mods:
Twin E85 rated walbro
DDtech Cams (Specs are on the sheet.)
BoostLogic Auto w/ converter
Lextreme springs w/ shimless buckets
Eagle Rods w/ ARP Rod Bolts
ARP Head Studs
ARP Mains
Ross Pistons w/ Dragon Fire Rings (I think the rings are named that.)
MLS Head gaskets
Z06 Front brake upgrade & Evo rear brakes
Godspeed Coilovers
Daizen Sways
OBX headers (Getting flipped and modded)
TRD LSD
1600cc Injectors
Zex Nitrous Kit (Jetted for 150hp to the wheels)

Now for some pics.
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Old 01-23-18, 02:45 PM
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Jacj3
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Few more of the block... like 3
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Old 01-24-18, 02:44 AM
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stkrmkr
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Look forward to seeing how this goes.
Old 01-25-18, 12:40 PM
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Jacj3
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Originally Posted by kitabel
Interesting project, best of luck with it.
What compression ratio?
What A/R turbo?
What A/F control?
I don't know of any high boost V8 UZ engines, what psi do you expect will produce 1100 HP?
The factory 2JZGTE automatic has 2 different spark retards for boost: one just for boost (ECM) and the other retards spark during the shift to save the internal parts (TCM). What were you going to use?
Turbo BW S475 T6 1.32 AR
Will be running AEM Infinity 7 w/ boomslang pnp harness. Considered ProEFI but want to go with AEM products as it's what my tuner likes. So that should answer a few of those.
I don't know what psi will produce 1100 out the box. I would have to check with some of the aussie builders I know to see how much boost they are running to make 1400+whp. Also I would be lying if i said I remembered the ratios off the top of my head.
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