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Galgo Performance Development

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Galgo Performance Development

Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Galgo Performance Development, Automotive Restoration Service, 5505 san pedro Avenue, San Antonio, TX.

01/18/2026

964 Turbo in Tahoe Blue
In our care for a power cutout, checked fuel system- was all within spec minus load enrichment at the WUR via the diaphragm, main concern was a power supply issue⚡️
Rectified and headed off to its new home, what is your favorite generation of aircooled turbo?

01/17/2026

We are beyond thankful for the amazing people we get to share our work with, our friends from and came by the shop for an end of year get together a few weeks back! We couldnt be where we are if it wasnt for the passionate and detail oriented community we get to call our friends, thank you very much for making this an amazing year and we are very much looking forward to the projects we will be taking on together this new year!

01/11/2026

Your car deserves more than a one-size-fits-all , we are not your typical oil change and exhaust “performance shop” we design and produce low volume custom solutions to give you that additional attention to detail for your car- for aesthetic, performance or reliability needs we have an answer for you! For example a custom clock bezel to finish off the interior of this Moonstone 928’s clock that has been afixed to the dash, machined out of ABS for a period correct match the rest of the interior components, a shifter extension for a comfortable and ergonomic driving experience for this 1974 911 finished in a blasted and black anodized finish to match the original shift k**b, and stainless steel heat shields for a 993 to deflect the heat coming from the Fabspeed exhaust that would degrade the rubber seals for the timing chain boxes every few thousand miles!

01/08/2026

This particular 997 came to us after another shop misdiagnosed a rear main seal leak, which turned out to be just water intrusion. After a thorough clean and multiple heat cycles, no leak showed up. However, our standard inspection revealed highly scored rotors and pads due to improper pad installation by the previous shop, the adhesive backing on the pads was not removed and it worked its way onto the hardware not allowing the full range of motion of the brake pads! On top of that, the car had a coolant leak near the bypass hose and a ticking time bomb of a cracked expansion tank. We replaced the blown CV axles and gave the car a complete overhaul. Now it's road-ready and safe for many spirited drives!

12/18/2025

944 S2 Zyclam Red Pearl This car came to get the general service of timing belt, water pump and associated accessories done, while it was in we also took care of some lighting issues on the front parking lights as well as a brake job to get her running and stopping at its best!

12/17/2025

Our 911 Rear Fuse Boxes are now live in the website, this first iteration came out of the necessity for a clean, easy to install and completely reversible solution for one of our clients wanting to add an MSD box to his build without having to drill holes in his car, with every single provision like a factory rear box this can maintain all stock components while having a mounting surface for your Classic MSD box while still being able to use your factory cover! You can contact us for special requests like dual CDI box mounting, 993 coils for 3.6 swap cars, the new MSD Ultra and even standalone ECU configurations!

12/13/2025

Full service on this 1992 500SL
New tires mounted and balanced, instrument cluster service, new hood insulation, headlight bezel rings, corrected overheating issue and parking lights staying on, added bluetooth, aligned driver’s window to seal, and fixed a clunky window issue due to incorrect hardware used, we had the task to have this car ready to be enjoyed and fully sorted, and thats what we did! did you know these SL’s use the same window motors as late Porsche Carreras? Now you do! This was an absolute treat to work on and a testament that the MB engineers really cared about both form and function while drafting this beautiful machine!

12/06/2025

This Carrera received a minor bump, scuffing the paint and damaging the rubber trim. Our expert team worked their magic, removing the rear bumper, stripping it of hardware and trim, repainting, and returning it to the client in just a weekend. The difference between a general body shop and a Porsche specialist is attention to detail. No missing hardware, faster removal and installation, and a focus on perfection. We also replaced a corroded window rail that had compromised the window's safety, letting the window no longer be retained within the door!

12/04/2025

Ice green metallic C4S for the works treatment
IMS, AOS, RMS, along with full fluid flush to keep her nice and happy! Check that interior out on the last slide! What a beautifully spec’d 996!

11/02/2025

Black carrera or black turbo?
Black carrera came by to get some AC fixes, it had recently gotten a Griffiths upgraded AC system, previous shop had overloaded a fuse and the system kept cutting out, a common issue on 88-89 carreras, splitting the load in between 2 fuses helped the issue of the AC cutting out, then once we hooked our AC machine to it we noticed the pressures were not correct, indicating an undercharged system, loaded up with r134 and cabin temperatures were measures as low as 60 degrees! 996 turbo came in for scheduled interval service!

11/01/2025

944 ROW in Maritius Blue
This gorgeous example came to us with a running issue after undergoing a water pump and timing belt service. The car would vibrate excessively, a common issue when the balance shaft is rotated out of specification. This mistake can occur when removing the rear cover to access the water pump without documenting the correct orientation of the sprocket. Early models lacked keyed retaining plates for the balance shafts, making it easier to make this error. To correct the issue, we set the sprockets on their correct positions, set belts to the correct tension according to factory specs and performed a tune-up with all new ignition components. Now, this car is running smoothly!

Address

5505 San Pedro Avenue
San Antonio, TX
78212

Opening Hours

Monday	10am - 5pm
Tuesday	10am - 5pm
Wednesday	10am - 5pm
Thursday	10am - 5pm
Friday	10am - 5pm

Website

http://Galgodevelopment.com/

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