Originally Posted by Mongo
Originally Posted by Butch @ Jamsport
Originally Posted by Mongo
Anyone had the boost upgrade done?
My 306 is a n reg i had a fiddle around with the boost and fuelling and got it up to 128bhp and 218 torque
and it still does 95 miles to a tenner

Thats a forking good torque mine as standard was 96bhp and 145ft.lb
Does it pull stronger past 4k?
yeah ive extended the rev limter aswell and it pulls right round to 5600rpm strongly.... JAMSPORT TUNING