I have finally got round to fitting my hks twin power I bought off ebay.
I plugged the loom in, bolted the earth down and everything was good.
I pulled off my drive and drove down the road when I noticed it wasn’t pulling well and it was miss firing when I put the power down.
I knew their was a problem so I went strait back home and disconnected it.
Once I removed the twin power it was fine.

Has anybody experienced problems with the twin power?

 

my ground was not apparently not good enough so I redid it and it seems better but im still not sure its working like it should

 

Are you sure the twin spark is the rotary version ? Also, did you bolt it up as per the manual ?

 

I experienced the exact same problem. I even bought the wiring harness for the twin power so I wouldnt have to splice anything. Thought it was a prob with the harness, but ohmed it out and it was fine. Never got around to finding what the exact issue was so the twin power is just sitting on the garage shelf for now..

 

Anyone have any more insite on this matter?