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 build. Upgraded the fuel system with a Magnafuel 625 EFI fuel pump and larger 160# injectors. This is one of our all time favorite cars.
02-02-2011 Hits:1137 Boats 
Administrator
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I had the pleasure of working with Dale Mounger in Texas. He has a really cool boat with twin Mopar Hemi engines with two Whipple Superchargers on each. They are controlled by Autronic SMC ECUs. I fle...
Read more10-02-2011 Hits:1086 Boats Administrator
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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 more02-02-2011 Hits:1042 Street Rods and Muscle Cars Administrator
Dan of Havasu Speed Equipment called when one of their customers was having a problem with their Ford Truck. The truck had a 2001 Ford Mustang 4 valve 4.6l Cobra engine in it and had a factory ECU. It...
Read more02-02-2011 Hits:1686 Boats Administrator
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 more07-09-2011 Hits:1042 Other Projects 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 more20-08-2008 Hits:1619 Street Rods and Muscle Cars Administrator
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 more01-02-2011 Hits:1285 Street Rods and Muscle Cars 
Brian Macy
Working today on Dick's Gram Hollywood. It has a twin turbo Northatar V8. It features a FAST XFI ECU with a custom ECU wire harness. We are going to set the car up to run on E85 or pump gas with the F...
Read more25-02-2011 Hits:1578 Boats Administrator
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Shaun Sederburg's boat is a really cool Sanger Ski Hydro. We rebuilt Shauns carbs and got the boat running correctly
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09-10-2011 Hits:835 Wire Harnesses Administrator
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 more25-01-2011 Hits:820 Fuel Injection Tuning Brian Macy
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 more12-10-2011 Hits:633 EFI Classes Administrator
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 more12-10-2011 Hits:478 Project Consulting Administrator
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...
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