NBT Mods are XSEHGK 1.618 11.505 @ 121.591 Napierville dragway Montreal
then added SCT canned tune making mods CXEHGK and went 1.585 11.453 @ 122.928.
Since my previous best of 1.636 11.56 @120.681 I also added a 6pt NHRA legal roll-bar which weighs 85# at the same time as the headers/catted X-pipe from american racing headers(no tuning).Weather/Track conditions were very simular and my 11.505 was at 10:30am and the 11.453 was at 4pm so the heat of the day was a factor.I feel that the addition of the headers/Catted x-pipe netted me +/- .13 and 1mph un-tunned.The SCT canned tune definetly helped on the low end TQ and also the MPH.Next time out I will have installed a JLT CFI intake and if possible try the SCT canned JLT tune and also a JLT custom tune.
I've got you added but I'll need a date for that Ted.