There is some integration of the GM engine harness to the rest of the car, if you want the guages, OBD2, alternator, etc to work. On our 86 E30, (5) wires go thru BMW connector C101. The tach signal and main power relay control wire go thru BMW C104. There are a few wires from GM connectors C220 and C230 that need to be patched in.
We used a small power & fuse block for switched and ignition power for the GM PCM. We also used a 3-relay set-up for the fans. See the "stand alone fuse & relay module" here:
Our CD covers the wiring in great detail, if you're interested.
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I am curious if you run a complete separate fuse panel or integrate the gm harness to the bmw panel? I got a ls1 on the stand and will be collecting swap parts soon as I get moved in to the new house.
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No waiting, we have parts for the kit on hand. Just take a couple days to weld-up and assemble.
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If I didn't wreck my e30 a couple weeks ago, I'd be buying this kit. :(
Bump for you, though.
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Originally posted by Gnarles View Posta hydro boost setup is much more complex than just replacing the stock e30 booster with a smaller diameter one.
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a hydro boost setup is much more complex than just replacing the stock e30 booster with a smaller diameter one.
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anyone know if this brake booster linkage would make an s52/s50b32 swap easier?
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Originally posted by severnrc View PostHow much for unwelded parts? I can weld...
You will still need to have a '04 or newer GTO oil pan modified (we used an outside shop for this), and have the driveshaft modified. That would leave you to complete the assembly and wiring of your car, and having the exhaust system made. Our CD has complete, step-by-step instructions, photos, suppliers, etc. for these items. The CD has all of the information necessary for all other aspects of the swap, including wiring, fuel system, intake duct, A/C hoses, power steering hoses, etc.
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Originally posted by reelizmpro View PostI know I've seen this somewhere else but what about the electrical? is it stock GM ECU? is there a conversion harness or????
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You can buy a direct plug and play ready to run ecu and harness from GM performance. They sell it for people who are tossing them in old muscle cars.
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I know I've seen this somewhere else but what about the electrical? is it stock GM ECU? is there a conversion harness or????
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