Started by Jetmech92, February 16, 2014, 10:36:36 AM
Quote from: JeffsSport on February 19, 2014, 10:51:13 AMQuote from: Tomc612 on February 18, 2014, 11:10:06 PM Yes they are Great!! Livernois stage 4+ I run and will never go back to stock. I also have a few files I use sometimes from Tuning by James. I been tuned over 22k and I never had any problems. I'm using the SP-534 plugs gapped@.030 for 3000 miles. I was running the older plugs with gaps as high as .036/38 and still never any issues.Who is this James guy you are referring to?http://tuningbyjames.com/ECOBOOST.htmlSent from my DROID RAZR HD using Tapatalk
Quote from: Tomc612 on February 18, 2014, 11:10:06 PM Yes they are Great!! Livernois stage 4+ I run and will never go back to stock. I also have a few files I use sometimes from Tuning by James. I been tuned over 22k and I never had any problems. I'm using the SP-534 plugs gapped@.030 for 3000 miles. I was running the older plugs with gaps as high as .036/38 and still never any issues.
