"Hello this is Chris from Injection-Connection and we have been dealers for the Fast products since they began as FP Performance.

We have only had great sucess with thier systems especially the new XFI system.

From a 300HP street car to a 2000+ race car no system has this kind of flexability including E85 conversions.

XFI is alway developing new and improved products and software."

The Crew at Injection Connection

"I did up a file based on what I had been running in my 383" LT1 with 42lb Lucas injectors. Plugged everything in, and it kicked off first turn of the key! Just sat there and idled same as it did with the factory PCM I had been tuning on for some time. I was impressed!

I tune EFI vehicles for a living, and have worked with most of the other systems out there, but this is my first experience with FAST. The tuning software is really slick, much easier to navigate than the other aftermarket systems I have tuned.

You guys have been very helpful with support for my first FAST install. I just want to thank you guys. I'll try to get it on the dyno this afternoon, and hopefully to the track this evening."

Thanks, Ed Wright, Ed wright Automotive Inc.

“The F.A.S.T. EFI system is purely amazing. After completing the Ohio Crankshaft/Comp Cams 555 Big Block, we tuned the Alcohol/EFI system on the dyno, dropped the combination in the Drag News Magazine "Project Time Machine" dragster and proceeded to run 9 passes from an 8.011 to 8.017 on the very first test session. Who needs a changeable dial-in board... wow.”

Todd Silvey Editor, Drag News Magazine

“My buddies thought I was nuts to put a 632” in my ’68 Camaro street car, but the FAST XFI makes this thing start and drive like my 2004 Silverado. But what’s really amazing is how easy it was to tune it for my first time. The customer service and tech support was great. Thanks FAST!”

Rick Morehouse

"I can't explain how pleased we are with the XFI system we installed on our project marauder. After countless dyno pulls with the factory electronics and several upsetting trips to the track we were at our wits end with the stock ecu. After installing the FAST system and just a few dyno pulls with Petty at the keyboard this thing has really turned around! Right off the street the car runs its best numbers on less boost than with the old set up. At 4700 lbs we went 11.08 at 126. That’s 7 mph faster than its best pass ever. Thanks Dave for all of your support!"

Your Friends at PRO SPEED
Jeff and Jason

Got a success story about an XFI™ system or other FAST™ product that you’d like to share? Email it to us!