Lance's 2003 Chevy Silverado 5.3L

The Goods:

  • LS1 Fans
  • Cold Air Intake
  • ASP U/D Pully
  • HSW Wet Kit
  • LS6 Intake with 28.8 Injectors
  • TR 220 Cam(220 / 220, .551/.551, 112lsa)
  • CompCams 918 Valve Springs
  • Manley Hardened Pushrods
  • Pacesetter LongTube Headers
  • Custom 3" Exhaust by Jim
  • 3" QTP E-Cutout
  • Hooker Aerochamber Muffler
  • Performabuilt Level 2 4L60E
  • Yank SS3600
  • Eaton LSD
  • Motive 4.10's
  • Custom Tune By EFI Alchemy

Best Times to Date:
n/a 12.48 @ 106mph - April 07
Nitrous 11.79 @ 114mph - April 08






Chris C's 1998 Camaro SS

The Goods:

  • Z06 Intake
  • MAC Headers and Y pipe
  • Flowmaster 3" Cat Back
  • Custom 4" Intake with K&N Ram Air Cone
  • Suncoast Creations Direct Ram Air Hood
  • Edelbrock Strut Brace
  • Control Arms, Panhard Bar, Eibach Pro Kit Springs
  • American Racing TT2M's 17X9 and 17X10.5 Nitto Drag 315's in the rear
  • Painted Hockey Stripes
  • Flat Black Rear Panel
  • Custom Tune by EFI Alchemy

Best Times to Date:
n/a 12.84 @ 112mph








Mike G's 2004 GMC Sierra

The Goods:

  • 2005-LQ4 Swap
  • MTI 230/227-112
  • 3200 Stall
  • COMP Pushrods
  • COMP 928 Springs
  • UPD Intake
  • TBSS Intake Manifold
  • Bassani Mid-Length Headers
  • Custom Y-Pipe (No Cats)
  • Magnaflow 24"
  • Eaton Posi
  • Stock 2:43's
  • 05' Electric Fans
  • Trans-Go Shift Kit
  • B&M Tranny Cooler
  • Custom Tune By EFI Alchemy

Best Times to Date:
12.76 @ 105mph - November 2008







Daniel C's 1987 Chevy S-10 Blazer

The Goods:

  • Gold with Painted Black Racing Stripes
  • Lowered 4" Front and Back
  • Street Scene Front Airdam
  • '93 GMC Front Grille with Trenz Billet Grille Insert
  • Fiberglass Rear Roll Pan
  • Cervini's Ram Air 2" Cowl Hood
  • Silverado SS Bages Painted Black
  • Pontiac GTA Wheels
  • '98-02 Blazer Two Piston Front Brakes
  • '97 Vortec 5.7L 350 from a Fullsize Chevy Truck
  • Injen Cold Ram Intake
  • Hedman S-10 V8 Conversion Headers
  • 2 in 1 out Dynomax Exhaust with Real Carbon Fiber Exhaust Tip
  • Engine is still full EFI with a LSx PCM tuned by EFI Alchemy

Best Times to Date:
Not available at this time.






We specialize in LSX-based performance tuning and are home-based in Jacksonville, Florida. Getting the most out of Corvettes, Fbodies, GTO's and Trucks is our specialty. We love to swap LSX pcms into just about anything as it is such a formidable platform for engine management.

Got a first-generation LS1 pcm (97-98) that is not up to your project's current or future expectations? No problem, we can make it happen. We use EFI Live with a portable wide-band oxygen sensor in conjunction with the very powerful Moates Roadrunner to provide the customer a real road condition tune. We can take care of even the most radical setups, which can be a challenge to drivability, for conventional "dyno-only" wide-open throttle tuning.

For LS1-based vehicles, we offer custom operating systems that can handle N20 or forced induction. If you have any questions or concerns, feel free to contact us and ask what we can do for you!

For appointments and pricing questions please call or e-mail us at :

Monday-Friday: 11:00am-8:00pm
Saturday-Sunday: Appt. Only
904-531-9367
Doc@efialchemy.com

EFI Alchemy
1503 CR 315, Suite 203
Green Cove Springs, FL 32043


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