Peter Plank Manager at Autotek Services
I HAVE used them on 2 occasions--and my biggest issue with them is lack of communication

i recently sent an ecm for a 2005 chrysler 300 to sia--reported in unrepairable after 2 weeks. I ordered a replacement from fs1 online --it took well over 4 weeks to get the finished product--this is my issue with them.

the unit was received recently --plug n play and the customer is happy as he drove off.