The Horsepower Factory

Reviews

Reviews are sorted by relevance, with the most helpful and insightful feedback listed first for easy reference.

  Brandon Stokes
5 months ago
Alan done a cam install and tune along with deleting the vvt/dod stuff in my 2013 Silverado 1500. Really woke the truck up. Extremely happy with it. Great guy and I highly recommend using him.

  Roger Lee Ross
a year ago
I just got my truck back from Serra Chevrolet where they totally messed up the tune. Told me I had bad catalytic convertors. Alan took me in a 5pm on a Friday and worked his magic. Truck runs better than it did when I first had the 6L built and installed. Now I feel comfortable making that 800 mile drive home.Thank you Alan

  Brady Cheatham
10 months ago
Alan is awesome! Tuned my silverado and recalibrated the speedometer after the regear. Trucks like a totally different truck.

  Doug Winchester
6 years ago
There aren't many professional EFI tuners in this area , but if you are looking for a knowledgeable, professional tuner , for your modified EFI vehicle , this is where you need to be. He has fixed my tune , where someone else had done a half assed drag tune . It has an LS with a big cam, stall , built trans, gear, etc , and drives as easily and reliably as stock. Great idle and traffic manners. It had neither, before Alan McCorkle tuned it. If you are reading this , this is the guy you're looking for. A professional.

  Amber Jewell Garner
10 months ago
The owner has a funny- looking head but he's a cool guy.

  Big Gunz BROWN
2 years ago
This guy is the real deal! Honest, integral and educated in high performance vehicles! They are worth the wait!

  COTTON RHODES
5 months ago
GREAT FRIENDLY HOMETOWN FOLKS

  FORDMAT77
2 years ago
Great place, these guys know what there doing, they have a Mustang dyno

  James White
a year ago
They got me in and out in an afternoon and fixed all my issues I was having

  jayrold davis
2 years ago
I had fun keep up the great work

  Byron Madison
3 years ago
Great place with really great people

  Dope Azz Rockstar Editz
2 years ago
Very nice and knowledge people

  c moore
5 years ago
Great place