LooneyTuned Racing & Speed

LooneyTuned Racing & Speed Performance tuning services tailored specifically for GM Gen. III, IV, and V vehicles.

05/27/2026

No build is too big or too small for a converter! If you need a converter, feel free to message us! We got the converter sorted out for the new Brutal Speed and Tuning fox from Circle D Specialties
The BST car has that pops and bangs tune loaded up for the first run with this new combo!

05/19/2026

LT4 guys! This is what you need. I just got done testing the aux injection kit. Have no complaints here. It kept the fueling in the proper SOI/EOI range for a DI car. Now with this you guys will be able to run straight e85. No more worrying about big expenses larger injectors, or complicated port injection setups.

If you have the LT4 or Maggie 2650 and you plan to actually mod it beyond a basic pump 93 combo this is what you need.

05/13/2026

That C6 Corvette 4th gear though. Some cammed Ls3 tuning with the help of the Prohub Dyno from at

Need tuning, or parts? Remote/street/track/dyno tuning available. Message us or email us at [email protected] for more info.

More manifolds in from more manifolds out to Need tuning, or parts? Remote/street/track/dyno tuning available. Message...
05/07/2026

More manifolds in from more manifolds out to

Need tuning, or parts? Remote/street/track/dyno tuning available. Message us or email us at [email protected] for more info.

Knocked out some remote tuning on this bolt on flex fuel C7z. A simple but fun and powerful combo. Need tuning, or parts...
05/03/2026

Knocked out some remote tuning on this bolt on flex fuel C7z. A simple but fun and powerful combo.

Need tuning, or parts? Remote/street/track/dyno tuning available. Message us or email us at [email protected] for more info.

What more could you want? Party up front business out back with the UTE! I recently remote tuned this Holden. 6.2/6L80 c...
05/03/2026

What more could you want? Party up front business out back with the UTE! I recently remote tuned this Holden.

6.2/6L80 combo with a cam, injectors, a set of long tubes, supercharger from

Need tuning, or parts? Remote/street/track/dyno tuning available. Message us or email us at [email protected] for more info.

05/02/2026

The team at McCann Motorsports has been keeping me busy on the keys!

Remote tuning people this is for you! When you send your file it should have a list of mods and it should be detailed li...
04/26/2026

Remote tuning people this is for you! When you send your file it should have a list of mods and it should be detailed like this. What gear, what tire, what fuel. Half of the emails I get for remote tuning are blank without any mods.

The more information I get upfront the smoother and quicker the process is. If you take 2 days to reply and I have a question about your combination you just lost 2 days of tuning. Some people take 2 weeks to reply then get upset it took 2 weeks to get a file sent when they didn't follow instructions or provide any details.

It also helps if I know who's vehicle it is. Someone will have an email tinypecker34 they don't provide anything, no name, no mods, but then I'm waiting to find out who's vehicle it is or what's even done before I can make a file.

Help me help you!

Had a great time at 2026 at It was awesome helping customers and friends! It was great to finally meet some of my inte...
04/22/2026

Had a great time at 2026 at It was awesome helping customers and friends! It was great to finally meet some of my internet friends. Here's a few random pictures of customer cars from the event. There we're a few others there but I was so busy I didn't get photos of them all.

Make sure you're there next year!

04/10/2026

Some bolt on LT1 8 speed tuning

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Fayetteville, NC

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Monday 11am - 7pm
Tuesday 11am - 7pm
Wednesday 11am - 7pm
Thursday 11am - 7pm

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+19103028665

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