Assembly

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TD04HL 20T turbo upgrade
Rebuilt the TD04HL turbo, replacing the 16T compressor wheel and housing with a 20T billet wheel and housing. The turbo was machined and balanced before returning to the four-cylinder setup.
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Plan
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Parts
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Gallery
Decisions & Unknowns
What needed to be figured out:
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Keep the quick-spooling TD04HL layout and increase compressor flow with 20T hardware.
Tasks
What needed to be done:
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Disassemble and rebuild the TD04HL with Mitsubishi service parts.
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Machine and balance the turbo for the billet compressor wheel and housing
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Fit the S60R Green Giant injectors to the four-cylinder setup
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Reinstall the turbo and check the intake tract.