Then EVOMS tried the Densos and, like Protomotive, they determined that the Densos work better.

Craig

 

Hey Craig, do you have a part number for those Densos? And is it suggested to run them one heat range colder?

Thanks

 

Please post the exact Denso part number and how long one should keep them in the car (UMW Stage 1/2....)? Denso claims one can go much longer.....

Anyone thing this holds water? As an aside, I have asked about this and been told to stick to copper by some pretty smart people......so now I am confused.


TIA

JB

 

For the horsepower I plan to run Im gonna stay old school with a copper plug. the NGK bkr7E has been tested numerous times with High horsepower Supras. When I put a set in my car the car immediately felt right. GL there are many options but 3 dollars a plug sounds pretty good no? proven



S

 

Part Number: PK20PR-P8
Stock Number: 3245

Denso: Double platinum

14mm Thread, 19mm (3/4") Reach, 5/8" (16mm) Hex Size, Gasket Seat, Resistor, Solid Terminal, Double Thick Platinum-tipped Ground Electrode and Platinum-tipped Center Electrode, Projected Tip, .032" (0.8mm) Gap

Triple platinum plugs offer long life and are typically called for on a Distributorless Ignition Systems (DIS). The platinum tip on the center electrode offers extended life, however the ground electrode has a double thick platinum tip for twice the life. This creates a long life plug with virtually no gap erosion, so that you will have optimum performance, longer. Copper core for better thermal conductivity. Machine rolled threads to reduce cross-threading and seizing . The plug insulator is constructed of purified alumina powder for extreme stress with 5 ribs to prevent flashover.

Does one install them as they come or should gaps be adjusted?