7.5 EFI starting hard

Thread Tools
 
Search this Thread
 
  #1  
Old 11-25-2005, 11:21 PM
64Lane's Avatar
64Lane
64Lane is offline
New User
Thread Starter
Join Date: Feb 2004
Location: Cape Cod
Posts: 7
Likes: 0
Received 0 Likes on 0 Posts
Question 7.5 EFI starting hard

Hi,
I have a 1989 F250 w/ the 460 V8 EFI /C6 and everytime I go to start it ...it starts hard and I smell excess gas (flooded smell) and very rarely it will start easy...also when you get on the petal hard it runs as if it hits up against a rev limiter or is very lean and wont shift untill you back out of it so it revs to the point it shifts ( I have a Trans-Go shift kit in it set on Comp. firm). It is all stock w/ the addition of an K&N airfilter, Accell 8.5 mm wires and Bosch platinum plugs.
Thanks for your time....Wayno
 
  #2  
Old 11-30-2005, 01:00 PM
mustangman's Avatar
mustangman
mustangman is offline
Senior User
Join Date: Nov 2004
Posts: 276
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by 64Lane
Hi,
I have a 1989 F250 w/ the 460 V8 EFI /C6 and everytime I go to start it ...it starts hard and I smell excess gas (flooded smell) and very rarely it will start easy...also when you get on the petal hard it runs as if it hits up against a rev limiter or is very lean and wont shift untill you back out of it so it revs to the point it shifts ( I have a Trans-Go shift kit in it set on Comp. firm). It is all stock w/ the addition of an K&N airfilter, Accell 8.5 mm wires and Bosch platinum plugs.
Thanks for your time....Wayno
had this happen to someone i knew with a efi 460 turned out to be the brainbox ecm went into open loop mode,had to order new ecm from ford problem fixed....could also be the fuel pres reg,or the map sensor or f**cked up poor ign system
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
dyrtyv10
Clutch, Transmission, Differential, Axle & Transfer Case
3
10-09-2016 11:43 PM
Torky2
1978 - 1996 Big Bronco
22
05-22-2016 08:52 AM
Gwp51
1987 - 1996 F150 & Larger F-Series Trucks
34
07-17-2015 06:26 PM
kper05
1997 - 2003 F150
6
05-27-2012 03:45 PM
Goneraw
1978 - 1996 Big Bronco
2
06-12-2003 11:54 AM



Quick Reply: 7.5 EFI starting hard



All times are GMT -5. The time now is 06:54 PM.