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Johnson Customs ECM TUNING - Sioux City, IA

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About this business

Specialty Performance & Custom Automotive Tunes/Tuning. 24 Hour Turnaround on all mail-in orders! Specializing in: Ford Lincoln Mercury 3 valve cam phaser delete / lock out tuning, GM Chrysler DOD MSD AFM Deletes, Security PATS SKIM VATS removal & dyno base tunes for all makes & models. Basic tune add ons only $10 each. !NEW! Mail in phaser lock service. Mail your used/worn triton 3v cam phasers with your computer & we will custom mill & install blocks to fit any style phaser while we Tune your vehicles OEM computer to work ... read more

Location details

1010 South Cecelia Street, IA, 51106, US, Sioux City, IA, 51106, United States

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Mon09:00 a.m. to 10:00 p.m.
Tue09:00 a.m. to 10:00 p.m.
Wed09:00 a.m. to 10:00 p.m.
Thu09:00 a.m. to 10:00 p.m.
Fri09:00 a.m. to 10:00 p.m.
Sat5:00 p.m. to 10:00 p.m.
Sun5:00 p.m. to 10:00 p.m.
5.013 reviews
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Frequently asked questions about Johnson Customs ECM TUNING

How is Johnson Customs ECM TUNING rated?

Johnson Customs ECM TUNING has a 5 star rating with 13 reviews. 

When is Johnson Customs ECM TUNING open?

Johnson Customs ECM TUNING is closed now. It will open on Thursday at 9:00 a.m. 

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