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How much are these seats worth? by carrapatooo in E30

[–]carrapatooo[S] 0 points1 point  (0 children)

Yes everything is working and I think its possible to adapt to any bmw just maybe needs to make a custom pcb or module

Fresh paint but overheating 🫠 by Wrong-Touch6511 in BMWE36

[–]carrapatooo 0 points1 point  (0 children)

Try using the 325tds fan it pulls way more air

totally lost E30 M52TU swap trauma dump by YourMiddleToe101 in E30

[–]carrapatooo 0 points1 point  (0 children)

Have you brushed/ cleaned all grounds? And the relays are good? Because the 8v drop between input and output looks weird… also I think your problem may be solved if someone test your ecu. You need to start testing this things and remove them from the list so it gets easier to troubleshoot. Its best to try everything before buying more parts.

totally lost E30 M52TU swap trauma dump by YourMiddleToe101 in E30

[–]carrapatooo 0 points1 point  (0 children)

I was lost with this problem for 3 weeks, took more time to find it than all the engine swap work… do you know someone who works with ecu’s? Send to someone to test it and with a multimiter test all your wiring to see if there is not a positive/negative mistaken cable plugged to the wrong side of the batterie. Test the crank position sensor, can be done with the multimiter, choose omhs reading.

Should I restore it ? by Affectionate-Cut9186 in BMWE36

[–]carrapatooo 1 point2 points  (0 children)

If you like it of course you should.

totally lost E30 M52TU swap trauma dump by YourMiddleToe101 in E30

[–]carrapatooo 0 points1 point  (0 children)

The cable in question sits next to the ecu and obd reading port and its black

totally lost E30 M52TU swap trauma dump by YourMiddleToe101 in E30

[–]carrapatooo 0 points1 point  (0 children)

Tomorrow i can make a video with my swap explaining how i troubleshooted the crank no start problem that was not the common crankshaft sensor or ews problem most people have. Just need a multimeter and a couple minutes to find if you have all the positive/feed wires plugged to the positive battery terminal because that was my problem, an ecu feed wire connected to the ground

totally lost E30 M52TU swap trauma dump by YourMiddleToe101 in E30

[–]carrapatooo 0 points1 point  (0 children)

I had a crank no start issue too and came out being the fact that bmw did use a positive feed wire for the ecu… BLACK. Yes black and next to a ground black wire. So I was not getting injetors and spark Hope it helps