| ST4 and tuning
I wonder if someone could help.
I am just about to lay my hands on some G&G cans (Who are they I hear?) and a stage 1 chip (as suggested by Giovanni at RedRacing).
Fitting the pipes is reasonsably straightforward I guess(?) but I a bit concerned about the tuning. after I fit the prom. Is there a lot of messing about? Did I need a power commender or equivalent? |