Originally Posted by MFKN3
Sure is! I get about 500-550km entirely highway, so it's not the engine.
I think it's bad traffic, hot weather, driving hard & all the bolt ons sure don't help
My 335 used to pull timing when running under high boost on caltex fuel. Never had problems with shell or BP either DaveDee
i have been using Vortex 98 98% of the time with my 335, what are issues with pulling timing?