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View Full Version : Mass Flo EFI.....good alternative?



g356gear
07-20-2010, 11:30 AM
Anyone know much about these systems?
www.massfloefi.com (http://www.massfloefi.com)

System includes:

•Four barrel single plane Edelbrock Victor Jr intake manifold.

•Our own custom 1000 CFM 4 bbl throttle body. It features all aluminum and stainless steel construction, sealed ball bearings on the throttle shafts, and progressive linkage. Comes complete with idle control motor and throttle position sensor. This is absolutely the finest 4 bbl throttle body on the market!

•Jumbo fuel rails and mounts. Rails have 9/16" diameter bores providing excellent flow and dampening characteristics.

•Our custom compact high flow patented mass air meter. The air meter is concealed within the air cleaner of your choice to maintain the vintage look! Systems are also available with our patented Pro-M mass air meters for draw through or blow through application.

•Complete production quality wiring harness. This stand alone high quality harness allows easy installation of our EFI system into any vehicle without connecting to your existing harness. For ease of installation each harness connector is individually labeled.

•Production mass air sequential electronic fuel injection computer.

•Eight high quality fuel injectors, sized to your application. The injectors are sized to allow ample room for large increases in horsepower. These fuel injectors are held to much closer tolerance than typical production injectors.

•All needed sensors. Most of the sensors are mounted right on the injection system for a simple install. No crank sensor to complicate the process!

•High performance billet aluminum distributor complete with ignition module, rotor and cap. Our entire ignition system is contained within the distributor and ECM. Just install the distributor and plug it into the harness. No spark boxes needed. However, after market capacitive discharge ignition systems, boost retard systems, nitrous control systems, rev limiters and shift lights can all easily be added.

•High performance coil featuring faster rise time and increased spark duration for increased performance. This coil comes with heat sink and mounting bracket.

•Throttle body base gasket, throttle cable bracket, assorted hardware and fittings and detailed instructions for a simple turn key installation.
All of these components are absolutely the best quality available. Unlike the competition, we will never sell you something that is "good enough" just because it costs less to produce.

FULMNTE
07-20-2010, 11:32 AM
Right now, I would hold off to see how the new Holley Avenger EFI systems are performing...

Airmale
07-21-2010, 03:05 AM
Right now, I would hold off to see how the new Holley Avenger EFI systems are performing...
agree

My427stang
07-21-2010, 03:44 AM
I have one, and another guy on the forum has one. I think its a great alternative, Chris Richards owns the company and is very helpful.

I can't say it's better or worse than the Holley or Edelbrock systems, but it sure is nice to be able to go to Autozone or Napa for any of the sensors, as well as having just about everything about the EEC-IV computer described and tweaked online.

One thing that it doesn't have is laptop adjustability or datalogging, but for a couple hundred dollars you can buy a Moates Quarterhorse, eliminate the Massflo chip and have full control of it real time.