Hello

Since ZZP High Voltage are not available since long time
Any comments on this one ?
https://www.ebay.com/itm/Ignition-Co....c100005.m1851

 

I don't think there's any reason not to run stock. They're plenty good.

 

Unless you're running super rich and massive, massive boost that's causing a problem with spark blow out the stock coil packs should be more than enough. For the most part you either have adequate spark or you don't. Many of the aftermarket coils claiming higher "voltage" also have a pretty high failure rate.

 

Exactly!

 

zzp is doing their coil packs from scratch again, cause so many failed. I'm waiting for my warrenty ones till they are finished

 

The misconception about ignition coils is people think a 40kv coil sends 40kv to the plugs.... all the time. Coils only release (collaps) what is necessary to jump the gap of the plug. As Blackbird said, and I will add to it. Unless your blowing out the plug and it isn't a plug or mixture issue and your racing for money, the OEM coils should be plenty.

Has anyone actually checked the Available voltage of a ZZP coil on a scope?
I don't even see where they list the available KV.