 
Main Menu
|
Nevada Classics
|
Advertise at CC
|
S |
M |
T |
W |
T |
F |
S |
|
|
|
|
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
|
|
CC Advertisers
|
|

02-05-2009, 11:26 AM
|
 |
CC Member
|
|
|
Join Date: Aug 2006
Location: silverthorne,
co
Cobra Make, Engine: shell valley, 427ci 500hp
Posts: 123
|
|
Not Ranked
Anyone using mass flo?
Is anyone using mass flo fi system? My system is running rich and causing a stumbling problem. Don't know if it is the computer programing or if it is a bad sensor. Need a little input.
Last edited by stuartb; 02-05-2009 at 12:04 PM..
Reason: more info
|

02-05-2009, 11:51 AM
|
CC Member
|
|
|
Join Date: Mar 2008
Cobra Make, Engine:
Posts: 272
|
|
Not Ranked
Stuart
Speak to the guys over on the www.ffcobra.com forum
|

02-05-2009, 12:18 PM
|
 |
CC Member
|
|
|
Join Date: Oct 2006
Location: Virginia Beach,
va
Cobra Make, Engine: BDR #250
Posts: 234
|
|
Not Ranked
Stuart,
I am using MasFlow with out any problems. I did have to get it tuned on a chassis dyno to get rid of the rick condition when I first got the car on the road. Call Mass Flo they should be able to give you some options...Mac
|

02-05-2009, 04:30 PM
|
CC Member
|
|
|
Join Date: May 2006
Location: St. Louisville,
Oh
Cobra Make, Engine: A&C 67 427 cobra SB
Posts: 2,445
|
|
Not Ranked
I have an older mass flow. Has your computer been chipped? Mine was not, and my fuel is not right anytime it is in open loop.
|

02-05-2009, 05:10 PM
|
 |
Senior Club Cobra Member
|
|
|
Join Date: Feb 2005
Posts: 229
|
|
Not Ranked
Is it a new install?
Keith Craft Plano had fits with mine until they discovered mechanic had installed distributor off timing, # 1 wire HAS to be on # 1 spot on distributor. Will run but has a Bad Stumble!
|

02-05-2009, 07:48 PM
|
 |
CC Member
|
|
|
Join Date: Oct 2004
Location: Saratoga Springs,
UT
Cobra Make, Engine: FFR 3850, 95 Cobra 5.0 EFI, IRS, Pin Drive 15" real Magnesium Halibrands & Vintage Wheels, Billboards & Mickey Thompson S/T tires, Blue/Wht Stripes, Hoops, CSX Dash, Konis, VPMs, Torsen
Posts: 626
|
|
Not Ranked
If the mass air flow sensor and the injectors are sized to match, it should run sweet after about 5 starts and 10 minutes run each time (for EEC to "learn").
Assumptions:
1. EFI Distributor wiring as per flyboy1997 mentioned.
2. Stock Ford EEC as recommended by Chris at Mass Flo.
3. Grounds all installed.
4. Initial timing w spout out at 12-14 degrees
5. O2 sensors wired correctly.
6. Fuel pressure set at 38 PSI or as recommended for your injectors.
7. IAC installed and wired right. (Idle Air Control valve)
|
Posting Rules
|
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
HTML code is Off
|
|
|
All times are GMT -7. The time now is 09:48 AM.
Links monetized by VigLink
|