Dyna S ignition Question

  • SWest
  • SWest's Avatar
  • Offline
  • Sustaining Member
  • Sustaining Member
    Registered
  • 10 22 2014
  • Posts: 23373
  • Thanks: 2902

Re: Dyna S ignition Question

15 May 2016 18:09
#726646
I'd get them from Z1e if I could. I like solid wires and non resistor caps.
Steve

Please Log in or Create an account to join the conversation.

  • Nessism
  • Nessism's Avatar
  • Offline
  • Sustaining Member
  • Sustaining Member
    Registered
  • Posts: 7733
  • Thanks: 3115

Re: Dyna S ignition Question

15 May 2016 18:13
#726648
Bozo wrote:
swest wrote: You can buy one pickup from Dyna. All you have are 1.5 OHM coils?
Steve
The coils I have currently are standard GPZ1100 which measure 2.6ohm on primary

Throw a 1 ohm ballast resistor in series with the coil.

Please Log in or Create an account to join the conversation.

  • Patton
  • Patton's Avatar
  • Offline
  • KZr Legend
  • KZr Legend
    Registered
  • Posts: 18568
  • Thanks: 2101

Re: Dyna S ignition Question

15 May 2016 18:20 - 15 May 2016 18:20
#726650
swest wrote: I'd get them from Z1e if I could. I like solid wires and non resistor caps.
Steve

The metal-core Dyna plug wires come with non-resistor caps already built in, which I prefer along with standard B8ES non-R spark plugs, for zero resistance in the secondary loop, and which does introduce noise in radio reception (if that's a concern).

www.z1enterprises.com/search?q=dyna+plug+wires

Good Fortune! :)
1973 Z1
KZ900 LTD
Last edit: 15 May 2016 18:20 by Patton.

Please Log in or Create an account to join the conversation.

  • Bozo
  • Bozo's Avatar Topic Author
  • Offline
  • Sustaining Member
  • Sustaining Member
    Registered
  • Ride it like u stole it
  • Posts: 602
  • Thanks: 112

Re: Dyna S ignition Question

15 May 2016 19:38
#726674
Patton wrote:
swest wrote: I'd get them from Z1e if I could. I like solid wires and non resistor caps.
Steve

The metal-core Dyna plug wires come with non-resistor caps already built in, which I prefer along with standard B8ES non-R spark plugs, for zero resistance in the secondary loop, and which does introduce noise in radio reception (if that's a concern).

www.z1enterprises.com/search?q=dyna+plug+wires

Good Fortune! :)

Patton, we have very strict laws on radio/ TV reception (although you wouldn't think so with some bikes that go past) so we have to have resistive loads for suppression. I might stick with the caps and solid wire for now
First Permanent ride the Z1R since Dec1977 (220,000km) as of June 2015
Second permanent bike 1989 FJ1200 dyno'd 140RWH, great bike.
Third ride is now the Frankenstein 1981 GPZ1100B1, 1983 fully recon motor fitted LOVE THIS BIKE
Forth my work bike FJ1200 1989 (same type as FJ above)

Please Log in or Create an account to join the conversation.

  • Bozo
  • Bozo's Avatar Topic Author
  • Offline
  • Sustaining Member
  • Sustaining Member
    Registered
  • Ride it like u stole it
  • Posts: 602
  • Thanks: 112

Re: Dyna S ignition Question

15 May 2016 19:43
#726676
Nessism wrote:
Bozo wrote:
swest wrote: You can buy one pickup from Dyna. All you have are 1.5 OHM coils?
Steve
The coils I have currently are standard GPZ1100 which measure 2.6ohm on primary

Throw a 1 ohm ballast resistor in series with the coil.
Nessism, some times I feel like an idiot and don't see the obvious, you are correct I could use a ballast resistor. I just bit that bullet I was talking about and ordered a set of 3ohm Dyna coils. I just wish I had the brain switched ON before I did that.
First Permanent ride the Z1R since Dec1977 (220,000km) as of June 2015
Second permanent bike 1989 FJ1200 dyno'd 140RWH, great bike.
Third ride is now the Frankenstein 1981 GPZ1100B1, 1983 fully recon motor fitted LOVE THIS BIKE
Forth my work bike FJ1200 1989 (same type as FJ above)

Please Log in or Create an account to join the conversation.

  • Patton
  • Patton's Avatar
  • Offline
  • KZr Legend
  • KZr Legend
    Registered
  • Posts: 18568
  • Thanks: 2101

Re: Dyna S ignition Question

15 May 2016 20:27
#726691
Bozo wrote: . . . I might stick with the caps and solid wire for now

As likely already known, don't combine both resistor plug wires and resistor plug caps, as the combination creates too much resistance in the secondary loop, which results in a much weakened spark.

Only mentioned because of vaguely recalling some reference to carbon plug wires in an earlier post.

Good Fortune! :)
1973 Z1
KZ900 LTD

Please Log in or Create an account to join the conversation.

  • Patton
  • Patton's Avatar
  • Offline
  • KZr Legend
  • KZr Legend
    Registered
  • Posts: 18568
  • Thanks: 2101

Re: Dyna S ignition Question

15 May 2016 20:39 - 15 May 2016 21:33
#726694
Bozo wrote:
Nessism wrote:
Bozo wrote:
swest wrote: You can buy one pickup from Dyna. All you have are 1.5 OHM coils?
Steve
The coils I have currently are standard GPZ1100 which measure 2.6ohm on primary

Throw a 1 ohm ballast resistor in series with the coil.
Nessism, some times I feel like an idiot and don't see the obvious, you are correct I could use a ballast resistor. I just bit that bullet I was talking about and ordered a set of 3ohm Dyna coils. I just wish I had the brain switched ON before I did that.

Be proud of yourself for doing it the RIGHT way :cheer: , per Dyna guidelines.

But will confess to having lucked out when the squadron of black helicopters was hovering overhead and would have probably caught me red-handed with my zero resistance secondary loops, until they had to back off because all their sensitive electrics somehow went haywire. :woohoo: :lol: :lol:





Good Fortune! :)
1973 Z1
KZ900 LTD
Last edit: 15 May 2016 21:33 by Patton.

Please Log in or Create an account to join the conversation.

  • Bozo
  • Bozo's Avatar Topic Author
  • Offline
  • Sustaining Member
  • Sustaining Member
    Registered
  • Ride it like u stole it
  • Posts: 602
  • Thanks: 112

Re: Dyna S ignition Question

15 May 2016 21:20
#726709
Patton wrote:
Bozo wrote: . . . I might stick with the caps and solid wire for now

As likely already known, don't combine both resistor plug wires and resistor plug caps, as the combination creates too much resistance in the secondary loop, which results in a much weakened spark.

Only mentioned because of vaguely recalling some reference to carbon plug wires in an earlier post.

Good Fortune! :)
I did mention that my Z1R has carbon / resistive leads and the GPZ has resistive caps, I don't use both systems together.
First Permanent ride the Z1R since Dec1977 (220,000km) as of June 2015
Second permanent bike 1989 FJ1200 dyno'd 140RWH, great bike.
Third ride is now the Frankenstein 1981 GPZ1100B1, 1983 fully recon motor fitted LOVE THIS BIKE
Forth my work bike FJ1200 1989 (same type as FJ above)

Please Log in or Create an account to join the conversation.

Moderators: Street Fighter LTD
Powered by Kunena Forum