Salesman said it would arrive by… Salesman said it would arrive by Thursday, didn’t arrive till following Monday. After receiving product found out that to get warranty the core return was required!

06 explorer PCM Spoke with Steve about my 06 explorer pcm. Decided was better for me just order pcm already programmed. He told me upfront about getting a locksmith to reset parameter for security. Told me day it would ship and it came two days after. Fixed all my issues but timing chain. Highly recommend!

Easy ordering and delivered on time… Easy ordering and delivered on time (about a week). 1997 K1500 had a check engine light with P1406 code, and troubleshooting ruled out all other components. Perhaps the computer was not allowing enough time for opening/closing of EGR pintle. R2 computer and all is great. Thanks!

I just got my computer.So we will see… I just got my computer.So we will see when I cut the keys . Very polite and helps you with anything

PROTECH VERY DEDICATED TO THE CUSTOMER Protech sent out an ECM that was bad. They immediately sent a replacement which also did not function properly. They immediately followed u with a third unit that works properly. Have to say that they bent over backwards to make everything right. I HIGHLY recommend PROTECH for your ECM replacement needs. They personnal were knowledgable, helpful and very customer friendly. If I ever need any additional ECM's they will be my GO TO source. THANK YOU PROTECH. A very satisfied customer, former NHRA Tech Official and race car builder/racer.