E3 Plugs in a 360,
All Star
Joined: Jul 2011
Posts: 901
Likes: 3
From: Dayton, TX.
has anyone tried em out, they claim more mpg, more HP/TQ, about a hundread bucks a set, Im wondering if its worth it to put em in at my next service interval which is quickly approaching. also while talking about services, Any noticable improvments with Royal Purple over other oils?
Keep in mind that the claims made by a manufacturer or vendor aren't to give you information, they're made to sell a product.
I want to see the irrefutable proof first before buying anything advertised to give more power. Then I'll consider the cost/benefits ratio. In other words, is it worth it for the gain?
Administrator
Joined: Apr 2010
Posts: 87,403
Likes: 4,214
From: Clayton MI
Also consider that there are manufacturers out there that are claiming 50 horsepower, and 5 mpg gains from hooking up a 'chip' via two friggin' wires........ If that isn't false advertising, then I don't know what is.
