New FAST EFI system - Lateral-g Forums

TopEndeR · #1 02-28-2008, 10:57 AM

I'm interested in this system. I'll have wait and see how people like it...

mazspeed · #2 02-28-2008, 01:29 PM

I'm curious if that will work with a blown application.

**4mm** · #3 02-28-2008, 05:57 PM

I am getting ready to either order the FAST or the Boss EFI. I am leaning towards the Boss EFI since it looks more like a carb than the FAST (I want stock looking carb but with EFI advantages), but I will buy whichever will have the better software after further research. This is the Boss EFI I am looking into but anodized black. The guys at Boss EFI state they can be used on blow thru blower applications.

http://retrotekspeed.com/product.php?pk=52

**clill** · #4 02-28-2008, 07:52 PM

pics I took at SEMA of the FAST setup.

J2SpeedandCustom · #5 02-29-2008, 05:24 AM

Thanks for the pics Charley I completely missed it at SEMA...DOH. Do you all think it will really self tune? Since it's throttle body injected I would be a little nervous about getting a lean hole.

jbutlr · #6 02-29-2008, 04:15 PM

If this turn out to be the real deal I am all over it.

Pantera EFI · #7 03-01-2008, 08:34 AM

The look of the "Boss-EFI" throttle body is great. They are about five miles away, I will pay them a visit.

I would like to test one on my LS-3 (427) dyno mule engine. I have the GM "spider" intakes both EFI & carb.

My IGN8-1-H igntion will provide the spark.

Would there be an interest in the results

Lance

sacarguy · #8 04-02-2008, 01:16 PM

Quote:

Originally Posted by mazspeed

I'm curious if that will work with a blown application.

it wont work because this system uses a wide band to shoot for a set air fuel ratio target and then the computer continualy adjusts the numbers in the fuel table vs map ..

problem is thats no where near fast enough for blown aplications. and there is no boost reference to know what to do with the timing it simply is timing vs rpm just like a old fasioned ditributor