Only reason I noticed is magnaflow exhaust. I would leave it on if I knew it wouldn’t damage the engine, so far I have found nothing statistically that says it’s a good thing. Most that have stock exhaust can’t even tell it’s on
$800 is a lot of money to deactivate my CD. I wish they had a cheap tune that focuses only on CD to eliminate it. I don’t want more HP or TQ, only deactivate the CD
Has anyone been successful on deactivating cylinder deactivation? I have a new truck with magnaflow and every time it goes to v4 sounds like garbage and drives me insane?