Freedom Liftkits and EFI Live
Your Laplander Lawmakers would crap if they saw 5000 AMERICAN TRUCKS Blow into town in a convoy with rifle racks and ropes hanging in the back windows!!! Norway has some very bad laws. I'm glad the USA still lets us make our trucks like we want. The government tried that 55 MPH law in the 70's and made the auto industry make junk underpowered smog smothered cars and trucks. This is a prime example of what Americans should watch out for again with stupid lawmakers solving our problems and all these lawmakers have DUI's, bankruptcies, back owed child support etc. Congress is full of losers if you read about each and everyone's profile. The revealing factor is they have to expose theirselves for all research on their personal info to the public to be in an elected office. We have our situations too but we at least can run our trucks like we want for the most part!!! Look at the flag today and remember this story from Norway. They aren't free.
Thanks for the tips guys!
I'll try replacing the filter since it's coming up in the near future anyway. I sure hope it's something that simple.
To be sure it's not the limiter messing my truck up, I could try cutting the wire from the speed sensor to the limiter and reprogram the ECU for the ~55 mph limit via OBD2. I only have general OBD2 software and nothing GM specific, so I'd have to do it manually using a terminal program. The only problem is that I have no idea what the commands for altering the speed limit are...
mark45678 - It'll rev above 2k if I push the gas pedal gently. Otherwise it'll limit revs to 2k. The message "reduced engine power" appears on the DIC. No DTCs appear during or after the message. The truck (and the filter) only has about 4k miles and 270 engine hours on it.
colt49 - I'm not sure what kind of laws our northern neighbor has. I assume EU regulations don't apply there since Norway is not a member of the European Union. Touching post (I could almost hear "The Star Spangled Banner" playing on the background), but in my opinion a bit off-topic.