So I am DONE with the stock setup. I tried a search, but couldn't find a lot of info on upgrading the ea81 fuel pump and fuel related mods. What I want to do is relocate the fuel pump into the engine compartment for easier access, as well as upgrading it to handle being further away from the tank. Is anyone running a bigger better flowing pump? I am also thinking of doing away with the hardlines that run before the pump and through the cab, if I run a 3/8" rubber line from the tank to the pump, would it work? I'm sure I'd have to adjust the carb a bit, but would that be too much gas/pressure etc..? Also, the 2wd hatch gas tank DOES work in lifted rigs right? I have a 4/3" lift kit. I'm tired of having fuel related issues in the Brat an want them fixed. Thanks for the help and sorry for the long post.
Welcome to Ultimate Subaru Message Board, my lurker friend!
 |
Welcome to Ultimate Subaru Message Board, an unparalleled Subaru community full of the greatest Subaru gurus and modders on the planet! We offer technical information and discussion about all things Subaru, the best and most popular all wheel drive vehicles ever created. We offer all this information for free to everyone, even lurkers like you! All we ask in return is that you sign up and give back some of what you get out - without our awesome registered users none of this would be possible! Plus, you get way more great stuff as a member! Lurk to lose, participate to WIN*!
* The joy of participation and being generally awesome constitutes winning ** Not an actual guarantee, but seriously, you probably won't regret it! Serving the Subaru Community since May 18th, 1998! |
Guest Message by DevFuse
EA81 Fuel Pump + Fuel Issues/Upgrades
Started by
Jibs
, Aug 31 2006 11:25 PM
4 replies to this topic
#1
Jibs
-
- Members
- 1,720 posts
Wonder Triplets Activate
- Reno
Posted 31 August 2006 - 11:25 PM
So the lifted Brat broke down again todaY. ANOTHER fuel issue. So I am DONE with the stock setup. I tried a search, but couldn't find a lot of info on upgrading the ea81 fuel pump and fuel related mods. What I want to do is relocate the fuel pump into the engine compartment for easier access, as well as upgrading it to handle being further away from the tank. Is anyone running a bigger better flowing pump? I am also thinking of doing away with the hardlines that run before the pump and through the cab, if I run a 3/8" rubber line from the tank to the pump, would it work? I'm sure I'd have to adjust the carb a bit, but would that be too much gas/pressure etc..? Also, the 2wd hatch gas tank DOES work in lifted rigs right? I have a 4/3" lift kit. I'm tired of having fuel related issues in the Brat an want them fixed. Thanks for the help and sorry for the long post.
So I am DONE with the stock setup. I tried a search, but couldn't find a lot of info on upgrading the ea81 fuel pump and fuel related mods. What I want to do is relocate the fuel pump into the engine compartment for easier access, as well as upgrading it to handle being further away from the tank. Is anyone running a bigger better flowing pump? I am also thinking of doing away with the hardlines that run before the pump and through the cab, if I run a 3/8" rubber line from the tank to the pump, would it work? I'm sure I'd have to adjust the carb a bit, but would that be too much gas/pressure etc..? Also, the 2wd hatch gas tank DOES work in lifted rigs right? I have a 4/3" lift kit. I'm tired of having fuel related issues in the Brat an want them fixed. Thanks for the help and sorry for the long post.
#2
Jibs
-
- Members
- 1,720 posts
Wonder Triplets Activate
- Reno
Posted 09 September 2006 - 10:48 PM
So I'm thinking of:
http://store.summitr... 0&autoview=sku
+
http://store.summitr... 0&autoview=sku
+
http://store.summitr... 0&autoview=sku
and
http://store.summitr... 0&autoview=sku
What do you guys think? See any problems or anything? I've never looked into anything like this before, and am unaware of any unforseen obstacles.
http://store.summitr... 0&autoview=sku
+
http://store.summitr... 0&autoview=sku
+
http://store.summitr... 0&autoview=sku
and
http://store.summitr... 0&autoview=sku
What do you guys think? See any problems or anything? I've never looked into anything like this before, and am unaware of any unforseen obstacles.
#3
GeneralDisorder
-
- Members
- 20,280 posts
Elite Master of the Subaru
- Portland
Posted 09 September 2006 - 11:45 PM
Save a ton of money and put the SPFI on.
Or - spend probably close to what you are considering, and go LPG.
Either option will run at any angle = much nicer for off-road.
Here's a better option than that edelbrock pump if you go the fuel system replacement route:
http://store.summitr...15&autoview=sku
GD
Or - spend probably close to what you are considering, and go LPG.
Either option will run at any angle = much nicer for off-road.
Here's a better option than that edelbrock pump if you go the fuel system replacement route:
http://store.summitr...15&autoview=sku
GD
#4
Dinky26
-
- Members
- 408 posts
USMB Regular
- Wichita KS
Posted 08 January 2013 - 05:11 PM
So what did you end up doing with this if anything?
How many $$ would one be looking at going to the SPFI?
How many $$ would one be looking at going to the SPFI?
#5
GeneralDisorder
-
- Members
- 20,280 posts
Elite Master of the Subaru
- Portland
Posted 08 January 2013 - 09:45 PM
How many $$ would one be looking at going to the SPFI?
Depends on how much the used parts cost you and whether or not you do your own wiring.
GD
0 user(s) are reading this topic
0 members, 0 guests, 0 anonymous users
