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fuel injection #1049242
08/08/11 04:55 PM
08/08/11 04:55 PM
Joined: Jul 2011
Posts: 114
napa ca
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procharged 484 Offline OP
member
procharged 484  Offline OP
member
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Joined: Jul 2011
Posts: 114
napa ca
hemi with c/s billet carb that makes over 900 hp at 8.9 pounds at 6500 rpm. want to go with electronic fuel injection any recomendations
cant lode photos im a computer dummy

Last edited by procharged 484; 08/08/11 06:59 PM.
Re: fuel injection [Re: procharged 484] #1049243
08/08/11 08:19 PM
08/08/11 08:19 PM
Joined: Jan 2003
Posts: 5,762
Hot Rod Ridge
FastmOp Offline
master
FastmOp  Offline
master

Joined: Jan 2003
Posts: 5,762
Hot Rod Ridge
FAST man EFI is a user here. He's top notch and great to deal with. I bought my FAST v2.0 from him and will tell everyone i can to use him.

Re: fuel injection [Re: procharged 484] #1049244
08/08/11 09:10 PM
08/08/11 09:10 PM
Joined: Jan 2003
Posts: 1,938
Sonora CA
Mopar_Rich Offline
top fuel
Mopar_Rich  Offline
top fuel

Joined: Jan 2003
Posts: 1,938
Sonora CA
Quote:

hemi with c/s billet carb that makes over 900 hp at 8.9 pounds at 6500 rpm. want to go with electronic fuel injection any recomendations




Send me an email and I'll work up an estimate, but first some questions:
* What's the intake manifold?
* What style CS carb (4150 or 4500)?
* What type of blower?

Lot's of EFI Hemis on my web site.

You would have to change your fuel system - I trust you knew that.

Web Site: www.fastmanefi.com
email: richnedbal@msn.com

Re: fuel injection [Re: Mopar_Rich] #1049245
08/11/11 04:17 PM
08/11/11 04:17 PM
Joined: Jan 2003
Posts: 28,067
Irving, TX
feets Offline
Senior Management
feets  Offline
Senior Management

Joined: Jan 2003
Posts: 28,067
Irving, TX
When will EZ EFI work with boost?


We are brothers and sisters doing time on the planet for better or worse. I'll take the better, if you don't mind.
- Stu Harmon
Re: fuel injection [Re: feets] #1049246
08/11/11 04:31 PM
08/11/11 04:31 PM
Joined: Sep 2007
Posts: 576
Escondido, CA
kick_the_reverb Offline
mopar
kick_the_reverb  Offline
mopar

Joined: Sep 2007
Posts: 576
Escondido, CA
No it will not according to Rich.

Ran


"Hey mister, something's wrong with your car, it idles roughly" - number one comment I got in Israel when daily driving a 70 Barracuda with a lopey cam.

Currently working on - 1966 Dodge A100 van 318/auto
Finally - disc brakes on the front.
In the plans - rear disc brakes, B&M 250 blower
Re: fuel injection [Re: kick_the_reverb] #1049247
08/11/11 07:44 PM
08/11/11 07:44 PM
Joined: Jan 2003
Posts: 1,938
Sonora CA
Mopar_Rich Offline
top fuel
Mopar_Rich  Offline
top fuel

Joined: Jan 2003
Posts: 1,938
Sonora CA
EZ-EFI:
That's correct - no boost. Nor will it work with alternate fuels (E85), and it does not control ignition.

Re: fuel injection [Re: Mopar_Rich] #1049248
08/12/11 01:33 PM
08/12/11 01:33 PM
Joined: Feb 2003
Posts: 4,953
Houston, Texas
TheOtherDodge Offline
master
TheOtherDodge  Offline
master

Joined: Feb 2003
Posts: 4,953
Houston, Texas
I run classic FAST.

Re: fuel injection [Re: Mopar_Rich] #1049249
08/12/11 06:28 PM
08/12/11 06:28 PM
Joined: Jan 2003
Posts: 28,067
Irving, TX
feets Offline
Senior Management
feets  Offline
Senior Management

Joined: Jan 2003
Posts: 28,067
Irving, TX
Quote:

EZ-EFI:
That's correct - no boost. Nor will it work with alternate fuels (E85), and it does not control ignition.




That's why I asked WHEN will it work with boost.


We are brothers and sisters doing time on the planet for better or worse. I'll take the better, if you don't mind.
- Stu Harmon
Re: fuel injection [Re: feets] #1049250
08/12/11 07:14 PM
08/12/11 07:14 PM
Joined: Jan 2003
Posts: 1,938
Sonora CA
Mopar_Rich Offline
top fuel
Mopar_Rich  Offline
top fuel

Joined: Jan 2003
Posts: 1,938
Sonora CA
Quote:

Quote:

EZ-EFI:
That's correct - no boost. Nor will it work with alternate fuels (E85), and it does not control ignition.




That's why I asked WHEN will it work with boost.




Opps - missed the "when" part.
Sorry - No clue! No promises from FAST either.
My opinion: Boosted motors almost always need close ignition timing and spark retard curves at higher boost levels. That's something the XFI 2.0 does well and the EZ just is not set up to do.

Re: fuel injection [Re: Mopar_Rich] #1049251
08/13/11 01:13 PM
08/13/11 01:13 PM
Joined: Jan 2003
Posts: 28,067
Irving, TX
feets Offline
Senior Management
feets  Offline
Senior Management

Joined: Jan 2003
Posts: 28,067
Irving, TX
I can tune that stuff with my Electromotive TEC II but would like to modernize a wee bit. The problem is I can't justify the cost.


We are brothers and sisters doing time on the planet for better or worse. I'll take the better, if you don't mind.
- Stu Harmon
Re: fuel injection [Re: feets] #1049252
08/13/11 02:50 PM
08/13/11 02:50 PM
Joined: May 2004
Posts: 12,387
Taxes & Virus's R-US, NY
Dragula Offline
I Live Here
Dragula  Offline
I Live Here

Joined: May 2004
Posts: 12,387
Taxes & Virus's R-US, NY
EFI isn't about justifying the cost, its about a need to go to it. I have two different FAST systems on two vehicles, and I much prefer it to carbs...


'70 Cuda,...605 EFI Hemi Street Car (6.20 best pass, 1.33 60ft)
https://www.youtube.com/watch?v=WYw6RA-k5Bk (6.25 at 108.75mph from inside car)
https://www.youtube.com/watch?v=3zQEb9uxFng (6.25 at 108mph from outside car)
https://www.youtube.com/watch?v=JCvfzsC4NgM (9.9)

'66 Barracuda AWB Stretched nose Blown 440 Car in build stage

'71 Duster Drag Car 400 Low Deck 512 best 6.002 at 115.44mph
https://www.youtube.com/watch?v=Znuo3jMUXTk
Re: fuel injection [Re: Dragula] #1049253
08/15/11 05:59 PM
08/15/11 05:59 PM
Joined: Jan 2003
Posts: 28,067
Irving, TX
feets Offline
Senior Management
feets  Offline
Senior Management

Joined: Jan 2003
Posts: 28,067
Irving, TX
I already have a distributorless EFI system.

I'd like a newer system but it IS all about the cost.


We are brothers and sisters doing time on the planet for better or worse. I'll take the better, if you don't mind.
- Stu Harmon
Re: fuel injection [Re: feets] #1049254
08/15/11 10:52 PM
08/15/11 10:52 PM
Joined: Jan 2005
Posts: 2,540
Milwaukee WI
T
TRENDZ Offline
master
TRENDZ  Offline
master
T

Joined: Jan 2005
Posts: 2,540
Milwaukee WI
Feets, If you want to sell the tec2 let me know!! I've been looking for another one for a long time. I'll help offset the cost of a new system.


"use it 'till it breaks, replace as needed"
Re: fuel injection [Re: TRENDZ] #1049255
08/16/11 08:58 PM
08/16/11 08:58 PM
Joined: Jan 2003
Posts: 28,067
Irving, TX
feets Offline
Senior Management
feets  Offline
Senior Management

Joined: Jan 2003
Posts: 28,067
Irving, TX
You're killing me!
The TEC2 is a pretty strong system but it has very little support and I HATE the way the wires connect. I've had constant trouble with a couple of those wires.
If the car ever started running rough I'd jump out with my tiny screwdriver and tighten the wires again.


We are brothers and sisters doing time on the planet for better or worse. I'll take the better, if you don't mind.
- Stu Harmon






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