Volvo RWD 200 Forum

INDEX FOR 10/2025(CURRENT) INDEX FOR 5/2011 200 INDEX

[<<]  [>>]


THREADED THREADED EXPANDED FLAT PRINT ALL
MESSAGES IN THIS THREAD




  REPLY TO THIS MESSAGE Replies to this message will be emailed.    PRINT   SAVE 

Ignition Wire Sets 200

My mechanic is unavailable today & I'm ordering parts. Can anyone tell me the difference between wire sets with rubber ends versus those with metal ends? I want the best for my '85 that I'm slowly restoring. Any recommendations?
Thanks!
--
'85 240 auto 128K; '86 240 auto 144K; '85 240 manual 118K








  •   REPLY TO THIS MESSAGE Replies to this message will be emailed.    PRINT   SAVE 

    Ignition Wire Sets 200

    The newer style Volvo wires, with the big blue molded silicone ends, work great on my '86. I think they were originally intended for the turbo 240s, but sure work fine on a non-turbo engine.

    Over the years I've nad a modest amount of trouble with the metal end style plug wires. The wires can literally unscrew from the fittings.
    --
    Don Foster (near Cape Cod, MA)








    •   REPLY TO THIS MESSAGE    PRINT   SAVE 

      Ignition Wire Sets 200

      Don,

      Don't the metal ends have, like, 5k resistors in them? I have always built my own wires. What might be kinda trick is to use MB spark plug caps as they only have about 1k. Might get an extra volt or two to the plugs...

      Justin B.








      •   REPLY TO THIS MESSAGE Replies to this message will be emailed.    PRINT   SAVE 

        Ignition Wire Sets 200

        They might, but I thought it was resistance wire.

        If you delete the resistance, you may get a slightly stronger spark, but you WILL get more radio interference.
        --
        Don Foster (near Cape Cod, MA)








        •   REPLY TO THIS MESSAGE    PRINT   SAVE 

          Ignition Wire Sets 200

          I've never tore apart a set of "stock" Volvo wires but those on Mercedes vehicles are a resistor sparkplug cap with solid wires. I'd have to "ohm" out one but now that I think about it they may be 5k ohm. The spark plug caps on my BMW R100RT are 1K ohm.

          Justin








          •   REPLY TO THIS MESSAGE Replies to this message will be emailed.    PRINT   SAVE 

            Ignition Wire Sets 200

            Could be. The times I've had to repair the old style wires (reinstall the end), it appeared that the wire center core was a carbon impregnated cord, not copper.

            But maybe it just looked black because of all the arcing.....

            I only use the new, molded style now and love 'em. In fact, these are the ones I wash every year.




            --
            Don Foster (near Cape Cod, MA)








            •   REPLY TO THIS MESSAGE    PRINT   SAVE 

              Ignition Wire Sets 200

              Heh, I forgot about you putting stuff like this in the dishwasher. Does your ol' lady give you as much grief as mine does when I "cure" hi-temp paint in the oven? ;-)







<< < > >>



©Jarrod Stenberg 1997-2022. All material except where indicated.


All participants agree to these terms.

Brickboard.com is not affiliated with nor sponsored by AB Volvo, Volvo Car Corporation, Volvo Cars of North America, Inc. or Ford Motor Company. Brickboard.com is a Volvo owner/enthusiast site, similar to a club, and does not intend to pose as an official Volvo site. The official Volvo site can be found here.