TURBO DYNAMICS STAGE 6

[max rolph]

Already have 90% of stage 6 in my stage 4, just dropped off today to TD to upgrade, what can be expected in power or ? , doing head,studs ,cam, chain, valves and cometic gasket now.

 

[DooZ]

Did you ever get your rpm issue resolved?

 

[max rolph]

when i ran the stock belt or the XS829 the rpm was3-400 higher, when i put the new xs827 it dropped 3-400, I changed helix angle at end and gained. i think with the big studs and the storm track and higher gear compared to 1" track and lower gears causes more torque feed back making clutch up shift faster lowering rpm. The XS827 belt with this TAPP does not allow for slip and deff is more efficient.