OUR SERVICES

Horsepower Factory is a tuning company that offers a range of skills and equipment to serve you and your builds needs. We currently have 2 tuners that are well suited for most applications.
We Specialize in LSx applications:​

• Street Tuning prices start at:
  F-bodies bolt-on & cam cars (98-02)---$400
  Gen III Corvettes bolt-on & cam cars (97-04)---$400
  F-bodies with Stroker & internal modification (98-02)---$400
  Gen III Corvettes with Stroker & internal modification (97-04)---$400
  Gen IV Vettes bolt-on & cam  (05-14) & 05-06 GTO---$450
  Gen IV Vettes with Stroker & internal modification (05-14) & 05-06 GTO---$400
  Gen V Camaro, G8, SS (e38 based cars) bolt-on & cam (10-14)---$400 
  Gen V Camaro, G8, SS (e38 based cars) with Stroker & internal modification---$400
  Prices include wideband install, and basic troubleshooting.

• Forced Induction applications vary, but in general add an additional $100-$150 to the base price. Nitrous applications below a 250 shot, add an additional $100 to the base price. Radical intake setups, or multiport fuel injection please contact us for details. DYNO tuning please add an additional $125. Other diagnostic services available (non-tuning) at a flat rate of $100/hr. Please use the contact page if you have any questions at all. 
  
  GM V8 Gen III Cars
  98-02 Firebird/Camaro 5.7
  97-04 Chevy Corvette 5.7 
  03-04 Chevy SSR 5.3 
  04 Pontiac GTO 5.7 
  04-05 Cadillac CTS-V 5.7 
  
  The following GM vehicles can be tuned, prices above are relevant but additional licensing may be applicable. 
  
  GM V8 Gen V Cars
  05-06 Chevy SSR 6.0 
  06-09 Chevy Impala 5.3 
  06-07 Chevy Monte Carlo 5.3 
  05-09 Pontiac Grand Prix 5.3 
  06-16 Cadillac CTS-V 5.7,6.0,6.2
  06-09 Cadillac STS 4.4, 4.6 
  06-09 Cadillac XLR 4.4, 4.6 
  06-09 Cadillac DTS 4.6 
  
  GM V8 Gen III Trucks (usually a $400 charge for most GEN III trucks, and price increases based on mods)
  02-06 Chevy Avalanche 5.3, 8.1 
  99-07 Chevy Silverado / GMC Sierra 4.8, 5.3, 6.0, 8.1 
  00-06 Chevy Tahoe 4.8, 5.3
  00-06 Chevy Suburban / GMC Yukon & Denali 4.8, 5.3, 6.0, 8.1 
  03-04 Chevy Trailblazer 5.3 
  01-07 Chevy Express / GMC Savana 4.8, 5.3, 6.0, 8.1 
  03-04 GMC Envoy 5.3 
  04 Chevy Tiltmaster 6.0
  06-09 Chevy Kodiak / GMC Topkick 8.1
  09 GMC Canyon 5.3
  02-06 Cadillac Escalade 5.3, 6.0 
  03-07 Hummer H2 6.0 
  
  
  GM V8 Gen IV Trucks (usually a $400 charge for most GEN III trucks, and price increases based on mods)
  09 Chevy Colorado 5.3
  07-14 Chevy Avalanche 5.3 
  07-14 Chevy Silverado / GMC Sierra 4.8, 5.3, 6.0, 6.2 
  07-14 Chevy Tahoe 4.8, 5.3 
  07-14 Chevy Suburban / GMC Yukon & Denali 5.3, 6.0, 6.2 
  05-11 Chevy Trailblazer 5.3, 6.0 
  05-11 GMC Envoy 5.3 
  05-09 Buick Rainier 5.3 
  07-09 Cadillac SRX 4.6 
  07-09 Cadillac Escalade 6.2 
  08-09 Hummer H2 6.2
  08-09 Hummer H3 Alpha 5.3
  05-09 Saab 9-7x 5.3 
  05-06 Isuzu Ascender 5.3 
  
  GM V6 Trucks
  01-04 Chevy S10 Pickup / GMC Sonoma 4.3 
  01-07 Chevy Silverado / GMC Sierra 4.3 
  01-04 Chevy Blazer 4.3 
  01-05 Chevy Astro / GMC Safari 4.3 
  01-07 Chevy Express / GMC Savana 4.3 
  01 GMC Jimmy / Oldsmobile Bravada 4.3 
  97-05 Pontiac Montana 3.4 
  06 Pontiac Montana 3.9 
  
  GM I5/I6 Trucks
  04-07 Chevy Colorado / GMC Canyon 3.5, 3.7 
  02-07 Chevy Trailblazer / GMC Envoy 4.2 
  04-07 Buick Rainier 4.2 
  02-04 Oldsmobile Bravada 4.2 
  06-07 Hummer H3 3.5, 3.7 
  05-07 Saab 9-7x 4.2 
  06 Isuzu I-350 3.5 
  07 Isuzu I-370 3.7 
  03-07 Isuzu Ascender 4.2