Just bought stock 6.7 with high miles.
Looking to add Tuner for stock engine.
All I've seen is the Stealth Engine Tuner.
Is this a good brand and are there plug and play units?
Just bought stock 6.7 with high miles.
Looking to add Tuner for stock engine.
All I've seen is the Stealth Engine Tuner.
Is this a good brand and are there plug and play units?
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