2.0 60ft times are going to be nearly unattainable on a n/a FWD Eclipse. They'll neither have the traction nor the power to nail 2.0's. Anything much bigger than a meaty drag radial will be too big for the nonturbo to spin, and will result in bogging. I've personally never seen better than a 2.15. Which is exactly what myself and someone else here have ran. Although I didnt have any porting work done, just short ram/exhaust. Also, 15.1's at 86mph is more like AWD territory. 86mph is good for mid 15's if you can get the 60ft times in the low 2.2's. But, thats just my my own experiences with 420a Eclipses.

Also, I am not trying to take away from Jim breaking into the 15's. Thats badass, and I think it can go much deeper into the 15's with practice. Good luck dude :thumbsup