Top Gun Performance Tuning

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Top Gun Performance Tuning Contact us for all your custom EFI and Forced Induction performance tuning needs! No canned tunes! Widebands are always used on our tuning session!

If you are a car guy, you should be able to hear the whistle through the picture! 🏁πŸ’ͺ🏼
10/12/2026

If you are a car guy, you should be able to hear the whistle through the picture! 🏁πŸ’ͺ🏼

Juice Boxs' new powerplant shipping in πŸ”₯ (from Cali to TX) for one of our TOPGUN SEMA builds!! 🏁416 LS βœ… Flag Motorsport...
10/11/2026

Juice Boxs' new powerplant shipping in πŸ”₯ (from Cali to TX) for one of our TOPGUN SEMA builds!! 🏁

416 LS βœ…
Flag Motorsport Street Sweeper cam 🫑
12:1 compression 🏁
E85 🌽

This one should sound very appealing in NA form!!

Nitrous fills at the shop🏁Two mother bottles ready to get you filled up for your next race! 🫑
10/10/2026

Nitrous fills at the shop🏁

Two mother bottles ready to get you filled up for your next race! 🫑

It's very rare to see on of these 99 Silverados, completely stock.Not sure if it will stay this way for too long. 🏁
10/07/2026

It's very rare to see on of these 99 Silverados, completely stock.

Not sure if it will stay this way for too long. 🏁

Silverado coming in for a diagnostic along with a few added upgrades, before tuning.
10/06/2026

Silverado coming in for a diagnostic along with a few added upgrades, before tuning.

C6 Corvette gains! πŸ’ͺ🏼🏁Several tuners will tend to overtime these setups and actually lose horsepower in the process. It'...
10/03/2026

C6 Corvette gains! πŸ’ͺ🏼🏁

Several tuners will tend to overtime these setups and actually lose horsepower in the process.

It's unnecessary and most times even wrong.

Removed over 5 degrees of timing, got rid of the knock R and corrected the actual maf and VVE fueling at WOT.

We made more power with less timing and correct WOT fueling.

πŸ“ˆ Gains + 25 Rwhp 35 TQ

On top of that, the transmission now shifts much smoother.

We work on so many cool projects here at the shop, that sometimes we forget to stop and appreciate all the cool stuff we...
10/03/2026

We work on so many cool projects here at the shop, that sometimes we forget to stop and appreciate all the cool stuff we get to work on.

This truck belongs to one of our clients who competes in the Baja 1000.

This is the Chase Truck for their race truck. 🏁

After some serious racing and Baja abuse, we had to rebuild the rear end and get a few things sorted out with the transmission.

Once we are done, it will back out for the Baja race, in a few weeks. 🏁

If you want to bring some extra horsepower to your vehicle, give us a call.

We also handle Preventative Maintenance and Fleet account vehicles.

If you need your Fleet in Top shape, give us a call! πŸ«±πŸΌβ€πŸ«²πŸ½

2016 Mustang strapped in for custom tuning. We will tackle this one in the AM.  🏁
10/01/2026

2016 Mustang strapped in for custom tuning.

We will tackle this one in the AM. 🏁

New engine with a BTR Stg 2 truck cam The idle sounds nice and tame on this one.Flashed a base file so that the client c...
09/25/2026

New engine with a BTR Stg 2 truck cam

The idle sounds nice and tame on this one.

Flashed a base file so that the client can get the miles past the recommended break in period.

Once that is done, we will finish up the tuning on the dyno.

09/24/2026

We need to make sure all Hemis sound this good! πŸ«±πŸΌβ€πŸ«²πŸ½πŸ

Address

3100 Guadalupe Street
Laredo, TX
78043

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

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