Carburetors Carb discussion and questions. Upgrading your Third Gen's carburetor, swapping TBI to carburetor, or TPI to carburetor? Need LG4 or H.O. info? Post it here.

Fuel Issues

Thread Tools
 
Search this Thread
 
Old 10-14-2013, 05:51 PM
  #1  
Junior Member
Thread Starter
 
1stUC's Avatar
 
Join Date: Oct 2013
Location: Thibodaux, la.
Posts: 32
Received 1 Like on 1 Post
Car: 1986 Iroc-Z
Engine: Swapped 350
Transmission: 700r
Fuel Issues

I recently purchased a 1986 Iroc-Z that has a 350 swapped motor edelbrock manifold and edelbrock carb it was previously a 305 tpi, it ran good for a week besides me having to pump the gas pedal a couple times to start, then I went offshore a month came back and it wouldn't start do I brought it to the mechanic they changed the electric in tank fuel pump that was bad and now it starts then runs a little while then kills, they can't figure out the problem, any ideas?
Old 10-15-2013, 07:47 AM
  #2  
Supreme Member

iTrader: (2)
 
jwfirebird's Avatar
 
Join Date: Aug 2002
Location: Western NY State
Posts: 1,018
Likes: 0
Received 1 Like on 1 Post
Car: 87 bird
Engine: enough to break stuff
Transmission: manual th400
Axle/Gears: 4.10
Re: Fuel Issues

the fuel pump is turning off when it dies? the oil switch should hold it on if its working. you put in new gas at some point of ownership?
Old 10-15-2013, 01:51 PM
  #3  
Junior Member
Thread Starter
 
1stUC's Avatar
 
Join Date: Oct 2013
Location: Thibodaux, la.
Posts: 32
Received 1 Like on 1 Post
Car: 1986 Iroc-Z
Engine: Swapped 350
Transmission: 700r
Re: Fuel Issues

Ya I did put half a tank of supreme
Old 10-15-2013, 05:51 PM
  #4  
Supreme Member

 
kmcn47's Avatar
 
Join Date: Jan 2011
Location: Lynden WA
Posts: 1,932
Likes: 0
Received 8 Likes on 7 Posts
Car: 84 Trans Am, 84 Fiero, 86 944
Engine: 5.0, 2.5, 2.5
Transmission: 5spd
Re: Fuel Issues

does this car have both an electric in tank pump and a mechanical fuel pump on the block? if so and no regulator, there is your problem
Old 10-15-2013, 06:05 PM
  #5  
Junior Member
Thread Starter
 
1stUC's Avatar
 
Join Date: Oct 2013
Location: Thibodaux, la.
Posts: 32
Received 1 Like on 1 Post
Car: 1986 Iroc-Z
Engine: Swapped 350
Transmission: 700r
Re: Fuel Issues

It has a electric in tank pump that was jus changed, as soon as I get home n 2 weeks I'm gonna change the regulator out
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Frozer!!!
Camaros for Sale
35
01-19-2024 04:55 PM
specialized
TPI
27
06-18-2022 09:26 AM
Glowsock
Tech / General Engine
11
08-02-2020 07:36 PM
Infested
Tech / General Engine
3
05-22-2018 11:56 PM
Bryan F
Tech / General Engine
2
08-18-2015 02:28 PM



Quick Reply: Fuel Issues



All times are GMT -5. The time now is 12:57 AM.