Emissions-on only. This tune keeps all emissions equipment installed and operational.
Emissions on (compliant) tuning for ford F250, 350 and 450 pick up trucks powered by the 6.7 power-stroke diesel. THIS IS FOR EMISSIONS IN TACT ONLY !! Tried and tested this will not void warranty or cause any premature emissions systems issues. up to 100 hp on the standard output and 75 hp gains on the HO **SPEED LIMITER REMOVED!**You must login to post a review.
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