11-04-2013, 11:17 PM
i havnt messed with the spring tension yet, didn't think it would really help. it could rev higher with a lightened flywheel but i wouldnt want to do that as you would lose the awesome torque that makes the 2.1 so fun in the first place. just need to find ways of making better use of the current rev range
Current stable
'09 Mercedes E320cdi wagon
'99 306 gti6
'09 Mercedes E320cdi wagon
'99 306 gti6