View Full Version : Timing of mods relative to break in


kencav
05-10-09, 08:10 AM
At what point are people waiting to mod- especially tunes- and then performing dyno runs to assess their gains?

Thx in advance

OldDrummer55
05-11-09, 03:13 AM
I'm waiting to get through my break-in period, then I'll get a handheld, CAI, pulley, and maybe the exhaust from W4M...