3.4 engine swap Q&A

[itsnotanova]

Originally Posted by Reebuck1

Woody, I used the two wire sender on my 996 3.4 swap with my 1998 DME and it worked just fine. I used the 996 analog gauges from the 996 but kept the digital gauges from my original 986 and the analog temp. gauge worked OK.

Thanks! It's good to hear another person confirming what my friend said. Makes me wonder what the other wires are for? I have 2 2.5's in my shop, and both had the 4 prong sender like the 3.4. I also have a few 3.2 wire harnesses, and they all had the 2 prong