Hey, anybody have any experience with these. Just wanted to get some testimonials on these. I know a few vendors were selling but never posted results from the dyno. So for those who have them, how do you like them, any difference in the seat of the pants.

I'm interested, just not sure if its worth the $350-$400 most vendors are asking.

Thanks for the input.

 

I've used it for 6 months now ... Used to get around 320km driving around town ... but now only managed 270-280km .... As for power increasement ... not that noticeable ....

 

never heard of them

 

They are from Japan ... Its full name is Okada Plasma Ignition Coil .. Its said to have 10 times the sparks compare to our original ones ....

 

A local shop to me tested a set on a S2000; a new set of spark plugs yielded a larger gain. The owner of the car promptly returned them for a refund!