Top Gun Performance Tuning

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!

07/22/2026

ZO6 coming back to life with our TOPGUN Pro Cam Kit! 🏁 🫱🏼‍🫲🏽

Currently holding a nice crisp idle with our base tune and will be going on the dyno for both drivability and Horsepower tuning! 💪🏼

This one is almost coming back to life! 🏁TOPGUN Pro Cam Kit with BTR cam and an assortment of supporting parts.LT4 ZO6 l...
07/22/2026

This one is almost coming back to life! 🏁

TOPGUN Pro Cam Kit with BTR cam and an assortment of supporting parts.

LT4 ZO6 life 🤘🏻🏁

07/22/2026

🫱🏼‍🫲🏽🏁

Second set of injectors getting cleaned today and headed out the door.All flowed within acceptable tolerances. ​✅ Elimin...
07/21/2026

Second set of injectors getting cleaned today and headed out the door.

All flowed within acceptable tolerances.

​✅ Eliminate Rough Idles: Smooth out your engine’s performance.

​✅ Restore Power: Get back the throttle response you’ve been missing.

​Don't let a dirty injector cost you more in repairs down the road.

​Ready to get back to peak performance?

Stop by the shop or give us a call at 956-229-7854 to book your appointment today!

07/21/2026

2002 Camaro | Dyno Tuning 🏁

Getting our clients PCM dialed in right on the bench. 💻​Need a VATS delete, fan temp adjustment, or  start up tune? We’v...
07/20/2026

Getting our clients PCM dialed in right on the bench. 💻

​Need a VATS delete, fan temp adjustment, or start up tune?

We’ve got you covered! 🏁

Send us a message or visit us today!

(956)229-7854

That Misfire Could Be Simpler Than You Think. 🚗💨​Before you start replacing expensive sensors, let’s take a look at your...
07/19/2026

That Misfire Could Be Simpler Than You Think. 🚗💨

​Before you start replacing expensive sensors, let’s take a look at your fuel injectors.

​Clogged injectors are a common culprit behind poor idle, misfires, and those frustrating "lean" fuel trim warnings.

We specialize in precision Fuel Injector Cleaning and Testing to clear out stubborn debris and restore your vehicle’s factory spray pattern.

​Why choose our service?

​✅ Improve Fuel Economy: Stop wasting gas with inefficient spray patterns.

​✅ Eliminate Rough Idles: Smooth out your engine’s performance.

​✅ Restore Power: Get back the throttle response you’ve been missing.

​As you can see in the photo, it doesn't take much debris to cause major performance issues. Don't let a dirty injector cost you more in repairs down the road.

​Ready to get back to peak performance?
Stop by the shop or give us a call at 956-229-7854 to book your appointment today!

Top Gun Performance Auto Parts

🫡🏁 This one is a clean one - highest LT based vehicle we tuned on our dyno.IIRC, We have 3 files on this one 🏁Drive Mild...
07/19/2026

🫡🏁 This one is a clean one - highest LT based vehicle we tuned on our dyno.

IIRC, We have 3 files on this one 🏁

Drive
Mild
Race

Which one is more enjoyable?1) Feeling the nitrous hit at WOT 2) hitting the purge button repeatedly.🙃
07/18/2026

Which one is more enjoyable?

1) Feeling the nitrous hit at WOT

2) hitting the purge button repeatedly.🙃

Very nice ZO6 coming in for our TOPGUN Pro Cam Kit and custom Dyno Tune 🫱🏼‍🫲🏽🏁
07/15/2026

Very nice ZO6 coming in for our TOPGUN Pro Cam Kit and custom Dyno Tune 🫱🏼‍🫲🏽🏁

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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