[Elite Engineering]

Originally Posted by GTOWN

Am looking at a set of these for a L98, any one used these plugs?
Upon contacting the local Pulstar rep, I aske whether the plug would be ok with the ECU, as the car has a tune and cam upgrade, his reply was these plugs are used in Nascars so will be ok in any car WTF!!

Please advise if worth the extra money over a set of TR6 Plugs

The pulstar plugs are pricey, but all of the claims have been verified in independent testing and they do as advertised. We have no business relationship, but of all the "snake oil" plugs of the past that have come and gone, these seem to be the real deal and although they are not used much in general street performance, they are in use in fleets and taxis, etc. around the world proving their worth.


I would be cautious though with any forced induction use as they do burn more intense and have not seen testing in FI.