Chevy and GMC Duramax Diesel Forum banner
1 - 3 of 3 Posts

· Registered
Joined
·
1 Posts
Discussion Starter · #1 ·
I recently got my tuner I purchased from PPEI I got the dps5 switch and the trans tunes as well. I am trying to figure out how to go into the tuner and turn the EGR off. Hopefully I didn't waist my money if anyone knows pleas help. Thanks
 

· Registered
2003 GMC Sierra 2500 HD Crew
Joined
·
399 Posts
1. Those tunes are likely locked by the seller to prevent changes and copies.
2. Disabling emissions equipment is a crime and the forum will not be able to help you do that.

Please don’t take that information as me being a jerk I’m only trying to help.
 
  • Like
Reactions: ALLY Cat

· Registered
Joined
·
1,229 Posts
Yep PPEI is all emissions compliant tuning. An autocal, which simply loads your tunes (not allows you to adjust). And yep, they likely are locked so we cannot all copy their extensive work perfecting their tunes.
 
1 - 3 of 3 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top