20-03-2016, 03:24 PM
I have currently got a Pro-steve stage 1 map with a straight through exhaust. It pulls well but runs out just after about 3300rpm. Is the JP map worth it for the extra pull you get higher up the rev range?
View my build thread here
http://306oc.co.uk/forum/showthread.php?tid=28072
http://306oc.co.uk/forum/showthread.php?tid=28072