• Name:
  • Email:

Featured Articles

Tim Oswald's 03 Cobra

09-10-2011 Hits:760 Drag Cars Administrator - avatar Administrator

Tim Oswald's 03 Cobra

Tim Oswald's 03 Cobra Horsepower Connection consulted with Tim and provided him with one of our custom Mustang splice-in harness along with FAST XFI and XIM combo. Tim runs this car on pump gas with ...

Read more

Eliminator Quad Rotor

10-02-2011 Hits:1086 Boats Administrator - avatar Administrator

Eliminator Quad Rotor

Went out on this boat today checked out the tuning job on the EFI Technology ECU. In a rough windy day we went 120mph before letting out of it. Very nice boat and it's for sale.    

Read more

Boss Hoss Tuning

07-09-2011 Hits:1042 Other Projects Administrator - avatar Administrator

I had the pleasure of working with Boss Hoss of California and Ricky Dietz who owns this beautiful motorcycle. It featured a really cool Boss Hoss powered with a stroker LS engine and nitrous, the eng...

Read more

Darrin Meroniuk

25-02-2011 Hits:1352 Drag Cars Administrator - avatar Administrator

Darrin Meroniuk

Darrin has this really cool 34 Ford with a twin turbo 415ci engine that made 1220hp at the rear wheels on our chassis dyno. We tuned the Accel DFI Gen 7 for him as well as supplying some parts for the...

Read more

42' Fountain

02-02-2011 Hits:1202 Boats Administrator - avatar Administrator

42' Fountain

I have been working on the engine dyno all week. Carter Performance here in Lake Havasu built three of these matching 557ci Big Block Chevys for a 42' Fountain. We provided three FAST XFI engine packa...

Read more

Todd La Donne

20-08-2008 Hits:1620 Street Rods and Muscle Cars Administrator - avatar Administrator

Todd La Donne

I had the pleasure of tuning Todd's cool 540ci Chevy with AEM engine management and a Kinsler stack injection. The car is a mean street performer, it made a bunch of torque almost instantly.  The ca...

Read more

Dee Barnes Donzi

02-02-2011 Hits:1686 Boats Administrator - avatar Administrator

Dee Barnes Donzi

This Donzi boat featured a set of Big Block Chevys with M1 Prochargers and water cooled intercooled intercoolers. Both engines are EFI with FAST Classic Ecus. We went out on the lake with the Donzi an...

Read more

Shaun Sederburg

25-02-2011 Hits:1578 Boats Administrator - avatar Administrator

Shaun Sederburg

Shaun Sederburg's boat is a really cool Sanger Ski Hydro. We rebuilt Shauns carbs and got the boat running correctly

Read more

EFI Tech Center

Error: No articles to display

EFI Specialty Services

Wiring Harnesses

09-10-2011 Hits:836 Wire Harnesses Administrator - avatar Administrator

Wiring Harnesses

Wiring is our specialty, Custom stand alone wire harnesses Splice in wire harnesses to keep your factory car working factory Plug N Play harnesses Complete race car and street rod wiring availabl...

Read more

Fuel Injection Tuning

25-01-2011 Hits:821 Fuel Injection Tuning Brian Macy - avatar Brian Macy

Fuel Injection Tuning

Our EFI Tuning Difference Work with Horsepower Connection for your EFI Tuning Project. Most of this industry is full of tuners who don't like to show you what they are doing because they "do it the...

Read more

EFI Classes

12-10-2011 Hits:634 EFI Classes Administrator - avatar Administrator

EFI Classes

  EFI University Training Classes Brian Macy an accomplished tuner of Horsepower Connection is one of the instructors at EFI University. Brian travels and teaches EFI101 and EFI Advanced and FAS...

Read more

Project Consulting

12-10-2011 Hits:479 Project Consulting Administrator - avatar Administrator

Project Consulting

  Get The Right Stuff The First Time Work with us on your next personal or shop project. Gain from our experience that you will get the right part the first time instead of wasting your time and m...

Read more

Photo Gallery

Your are currently browsing this site with Internet Explorer 6 (IE6).

Your current web browser must be updated to version 7 of Internet Explorer (IE7) to take advantage of all of template's capabilities.

Why should I upgrade to Internet Explorer 7? Microsoft has redesigned Internet Explorer from the ground up, with better security, new capabilities, and a whole new interface. Many changes resulted from the feedback of millions of users who tested prerelease versions of the new browser. The most compelling reason to upgrade is the improved security. The Internet of today is not the Internet of five years ago. There are dangers that simply didn't exist back in 2001, when Internet Explorer 6 was released to the world. Internet Explorer 7 makes surfing the web fundamentally safer by offering greater protection against viruses, spyware, and other online risks.

Get free downloads for Internet Explorer 7, including recommended updates as they become available. To download Internet Explorer 7 in the language of your choice, please visit the Internet Explorer 7 worldwide page.