honda400zx
05-16-2002, 05:41 PM
i have a 400 with a t-4 full nsystem k&n filter and i want to open the lid when i rejet i am at about 30 feet above sea level. will a 155 or 160 mj with a 38 or 40 pilot be alright whichwould you recomend i start with? sorry 4 all the questions:D