[KingLT1]

Yes.

Whipple recommends LTR7IX-11(6510) with their kits and their canned tune is setup for it(I am not running their tune just saying). So if you are going to run a Procharger canned tune then use the plugs they suggest.

That being said, It isn't going to be a big deal to run the 7 heat range on the street anyway unless all you are gonna do is baby the car. The 7's will load up a little faster, but if you do a few light pulls here and there then it will be fine. I have 3500 miles on my 6510's with no fouling issues. I get into boost at least once every time I drive my car. I didn't put the supercharger on to not use it. lol