4 weber fuel injection
 

Anyone heard of or dealt with DynatekRacing? http://www.dynaformance.com/fuelinjection.htm

They have a nice looking fuel injection set up that is built and designed as electronic fuel injection but with the look of 4 webers. It is a proprietary unit. I have talked with Tom there seinor designer and with 3 of there customers(not relatives). All the customers stated that it was a turn key setup that needed only minor tuning when they put the vehicle on the road. :question:

Bump........... Anyone?????????????:willy:

I have copies of the tuning manuals and application info if anyone else is interested.

LS - Dyno Book
 

Their Chief Project Engineer is Richard Holdener.

This is the man who wrote the LS-x dyno test book.
Who here has this book, seen the book ?

Lance

Thanxs for that piece of info. Anyone else?:question:

Looks like a neat piece if your going after the weber carb look. Should look right at home on a Cobra.

Rodger

Last bump.......................?

what is your power goal?

Jody

This is not for me. This is for a customers project at Hot Rod Garage that I am involved in. It is a repeat customer of this shop and he wants to try fuel injection but has a tough budget number for a hilborn type system of $5-6K complete. The customer brought this to us and asked what we thought. I was trying to get feed back on the product. To answer your question Jody it is a 406 sml block 500/500 with a manual trans in a 55 chevy. I have already talked with Frank/Prodigy and got numbers for an Accell setup and a converted manifold. Frank shot me a great price and helped with some manifold info through his contacts. Thanxs Frank.

With the IR setups like that Weber-based unit you have to pay attention to airflow. Many claim say 2000 cfm total airflow, but realize that's only 250 cfm per port. If you have a decent small block head that flows 300 cfm on the intake you can see how this would limit power. There is no "borrowing" available like with a normal open plenum manifold. So you have to pay attention and get the proper airblade size when looking at doing a higher hp build.

I had a 600 hp 406 with Hilborn 2 3/16" blades and it still pulled 2-3" of vacuum at wot, so even that size was a restriction. Those would dwarf the blades used in the Weber system. At 500 hp it should be okay, and the IR setups do make great low and mid-range torque, as well as look very good.

Frank can probably take care of you for even less with a system that won't have any airflow limits for your combo.

Jody