Precision Sport Industries in Winter Park can help out with the DP install. They do a ton of work at their shop. Very nice shop too. I've ordered a few parts from them and they are very helpful and friendly.
Kel - 07 Montego Blue 335i e90
H&R Sport Spings | BMS Dual Intake | Active Autowerke CP & BOV | BMS Cowl Filters | JB4 G5 | BMS Sport Oil Cooler Valve | ECS Tuning Boost Guage