Swap: 3sge Beams into 94GT-RIP=DEAD Options

[turnip]

70mph and wall equals the devastation.













Good Day All.

I have some questions that i did not get from trolling and searchings. I hope that the some of the swap gurus can chime in.

Project: Swap 6gen JDM 3SGE Beams into 1994 USDM GT.
Goals: 200whp and reliability
Use: Race - Car will be completely gutted including all glass and prepped for racing.

Current setup is a stock 5SFE with 60k miles.
Transplanting 3SGE Beams and LSD S54 tranny. Yet to be procured. I have few I am looking at with money in hand.

Drivetrain - The 5SFE has an S54 on it and I assume that the axles and clutch will interchange?
Question#1 - Did any of the USDM Celicas with the S54 have stock LSD?
Question#2 - Flywheel and clutch upgrade? What are my options?

Electrical - Since its a same Gen Celica did the harnesses drastically change over the lifecycle of the 6th Gen? Pre Post OdbII?
Question#1 - Can someone confirm that the stock USDM harness will plug and play with the ECU and Beams? With exception to wires being lenghted to accomodate RHD vs LHD.
Question#2 - If my assumptions for one is complete off please guide me in the correct direction.
Question#3 - Dash Cluster - Racing I really do not care about speed as much as temps and RPM. I do not want to buy an JDM dash cluster is there a work around to make the stock one work? Otherwise will likely go the DEFI Link route.
Question#4 ODBII vs ODB1 The 94 is ODB1. The Beams will be ODBII Has anyone got this to work on a pre 96 vehicle? I only ask as ODB is a good way to check sensor failure vs the plug and play method.


Tuning
Goal of 200whp with Intake, Exhaust upgrade, no cat, no P/S, no A/C, Flywheel upgrade, ecu, ect.
Questions1 - Does anyone have experience with any of the JDM ECUs such as Mines, Toms, I.Mec, Blitz?
Question#2 - Headers any experience with C-One, Apexi, HKS, Fujitsubo?
Question#3 - Crank/Balancer Pulley.. Is there one?


Thanks in advance.

This post has been edited by turnip: Oct 7, 2011 - 8:57 AM

[Batman722]

the issue is the b pipe and rest of the exhaust is 2.25". I'm planning on doing just what you've said, cutting right after the collector then welding 2.5" all the way back.