Alright... S52 OBD1 conversion question...

[z31maniac]

I filed down the sensor threads and re-threaded for the throttle body warming circuit nipple hole.

Nice work.

[z31maniac]

So is the only difference between the OBD-II and E30 gauge cluster sensor, the way they are grounded? Any of you electrical geniuses know how to possibly get around it?

[rThor432]

I filed down the sensor threads and re-threaded for the throttle body warming circuit nipple hole.

That's what I did as well. Works great, looks great.

[cleaner32]

I spoke to Dave @ Turner he mentioned that on some vehicles its necessary to ground pin 11 on the engine side of the harness. Let you know how that works.

[cleaner32]

No luck on my ride :(