04-04-2016, 11:41 AM
You will really struggle to get anything extra top end without putting a bigger turbo on really as top end lacks due to the turbo not being able to keep up :/
View my build thread here
http://306oc.co.uk/forum/showthread.php?tid=28072
http://306oc.co.uk/forum/showthread.php?tid=28072