Looking for a tuner in the Chicagoland area to tune my Silverado on HP Tuners . I have finished building it and now need help with tune to fire it up for the first time since turbo install. Truck has the E38 ECM so need to scale injectors / airflow for the ID2000 injectors . Shoot me a PM please ! Thanks in advance ! - Ryan

Truck info :

2008 Silverado 2500HD
6.0L LY6
VVT Deleted
BW S475 T6 1.32
Tial 44mm Wastegate
Tial 50mm BOV
Treadstone TR1245 Fmic - 3" piping
BTR Stg. 2 turbo cam
ID2000 injectors
(2) Walbro 450 pumps
-8AN Feed & Return
ZR1 Map sensor
GM IAT in intake manifold
Hp Tuners