October 05, 2014
Performance Distributors S.O.S Plug Kit are the "Sultans of Spark!"
I decided it was time to swap out my plugs and in doing so decided to add PD S.O.S Coil Kit. I have to say I was a bit concerned with whether or not this mod would make a difference, well let me ease your concerns. The mod is not necessarily a seat-of-pant in terms of HP, but an overall improvement in drivability. The first thing you will notice is quicker start-up time, throttle response, and increase in exhaust note. I have full SW Longtubes, no CATs, Flowmaster Hushpower Axlebacks, Steeda 100mm CAI, and BAMA 93R tune. All I can tell you is after about 100 miles of city mixed with highway driving, the mod is incredible. I got a nice boost in MPGs under normal driving conditions. In the city, I jumped from 16 to 17.5MPG and on the highway driving at 75, I was getting 24MPG. I have 3:73s so that increase was more than welcome. Under normal cruising, the motor purrs like a cat, hit the go peddle and the rush of G-forces is phenomenal. So you might be asking was there a hp/tq increase, I would definitely say yes!!! I purchased the NGK Iridiums and set the gaps to .55 just as the manufacturer suggested. Well worth $400