that's interesting because pretty much everyone will tell you that platinum plugs should never be run on a turbo car

 

PSI Chick-Agreed....that a first for me too.

NGK for me!

 

I've been running Champion Plats for 1500 miles since I switched out the factory plugs (which still looked good at 7500 miles). Maybe it's the gas I use (Chevron 93 octane), but the new plugs run perfect and the idle is smooth as silk.....they're gapped at .043------

Dusty

 

I have heard that before but I'm daring so I tried them anyway andI have to say the car runs great with them. Maybe it's because the Platinum +4s have 4 conductors (in the formation of a cross-hair)??

As far as I know Chrysler reccommends Champion Coppers, which I tried, and the car seems to idle smoother and have more power with the platinmus. Hmm. I run93 octane Shell V-Power (in NJ). I've also used NGK Iridium IXs too, and they are also good.

 

I just switched back from the Bosch's to NGK Iridium IXs. This time I got the colder heat range plugs (LZTR6AIX-13) and I have to say they are thebest I've tried yet. I also replaced my Granatelli Motorsport wires with a brand new set.There nowis ABSOLUTELY zero hesitation as the car is accellerating. It is perfectly smooth and pulls like a banshee! There wasn't much hesititation before, only very slight, but I noticed it, especially in 2nd gear, with all the other plugs I've used before. My car is stage 0 with intake and exhaust.

I have to say I am very happy with this purchase and would definitely reccommend them and buy them again. I gapped them at .039. It's nice that the car runs perfect with 100,000 miles on it. In fact, it feels better now than it did brand new!!