Default Re: EFI fuel pump location? 

Old 02-03-2019, 02:01 PM   #21
Belizean is offline
Belizean
Full Time Jeeper
Gold Supporter

Vehicle(s): 84 CJ7 4 banger-owned since new in 1984 bought off truck at dealership - rebuilding 258, T176 with Sniper EFI D300 tcase, 1 piece axels with locker
 
Belizean's Avatar
 
Join Date: Aug 2016
Location: New Orleans area
Age: 61
Posts: 2,092
Images: 4
Thanks: 610
Thanked 408 Times in 372 Posts
Rep Power: 6 Belizean is on a distinguished road
Quote:
Originally Posted by Posi View Post
Yes, 1980 cherokee 20 gallon tank will fit perfect in a 76 and up CJ
For whatever reason I no longer see the photo of the tank I posted.
Interesting. Maybe I will go out and measure my 96 just for the heck of it. Didn't realize they were injecting those in 80

 

Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!Stumble this Post!
Reply With Quote


Register for a free membership and remove this add!
Vote for Jeep-CJ.com daily!
Vote for Jeep-CJ.com

Default Re: EFI fuel pump location? 

Old 02-03-2019, 03:17 PM   #22
Posi is offline
Posi
Sr Respected Jeeper
Vehicle(s): 54 Willys 3B, FI 401, T-18, ARB Locked, Hinkey Sidewinder Winch
 
Posi's Avatar
 
Join Date: Sep 2009
Location: New England
Posts: 4,149
Thanks: 390
Thanked 2,192 Times in 1,166 Posts
Rep Power: 15 Posi is on a distinguished road
Quote:
Originally Posted by Belizean View Post
Interesting. Maybe I will go out and measure my 96 just for the heck of it. Didn't realize they were injecting those in 80
First year FI for the Cherokee is 86 for 4cyl, and 87 for 6cyl.
Just add a gm fuel pump.
__________________
Take the path of most resistance

 

Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!Stumble this Post!
Reply With Quote
The Following User Says Thank You to Posi For This Useful Post:
Belizean (02-03-2019)

Question Re: EFI fuel pump location? 

Old 02-18-2019, 07:47 PM   #23
mmcrae418 is offline
mmcrae418
New Jeeper
Vehicle(s): 1984 CJ7, 4.0 swap, AX15, D300
 
Join Date: May 2018
Location: Redding, CA
Age: 45
Posts: 4
Thanks: 1
Thanked 0 Times in 0 Posts
Rep Power: 0 mmcrae418 is on a distinguished road
Anybody know what setup to use with the stock cj tank to put the pump in the tank. I have an EFI 4.0 swap from a '94 YJ. The tank setup is kind of a mess. Is there a pump/sending unit that can drop into the stock 15 gallon cj tank? I don't really want to "Customize" the stock CJ sending unit and tank like it is now...when something eventually fails.

 

Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!Stumble this Post!
Reply With Quote

Default Re: EFI fuel pump location? 

Old 02-19-2019, 10:25 AM   #24
PistolDave is offline
PistolDave
Jeeper
Vehicle(s): 1977 CJ-7 SBC 5.7 TBI, TH400, D300, D44 front, D44 rear, 4.56's Detroit / Truetrac, SOA, 35" MTR-K's, ------------86 CJ-7 258 - T5 - AMC20/D30 3.30 open f/r - Dana 300 - 2" BDS wrangler springs - 31x10.5 BFG ************* 83 CJ7 3.8L, T19 5.1:1, D300, D30/AMC20, 4.11's, Chevy TBI, OX lockers, OME 2.5" lift YJ springs, 33x10.50/15 KM3's, Lots of rust and zip ties.
 
PistolDave's Avatar
 
Join Date: May 2013
Location: Lubbock, Texas
Posts: 233
Images: 7
Thanks: 11
Thanked 90 Times in 61 Posts
Rep Power: 7 PistolDave is on a distinguished road
In-Tank Fuel Pump Module - PA-Series

 

Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!Stumble this Post!
Reply With Quote
The Following User Says Thank You to PistolDave For This Useful Post:
gr8dain (02-19-2019)

Default Re: EFI fuel pump location? 

Old 03-16-2019, 01:02 PM   #25
stinkfinger is offline
stinkfinger
New Jeeper
Vehicle(s): 85 CJ-7, 401, NV4500, clocked D300, AMC20 w/shafts, D30, 4" lift, 33" BFG MTs, Warn 8K. Sniper EFI still in the box.
 
Join Date: Mar 2019
Location: Bend, OR
Posts: 2
Thanks: 0
Thanked 0 Times in 0 Posts
Rep Power: 0 stinkfinger is on a distinguished road
Quote:
Originally Posted by mmcrae418 View Post
Anybody know what setup to use with the stock cj tank to put the pump in the tank. I have an EFI 4.0 swap from a '94 YJ. The tank setup is kind of a mess. Is there a pump/sending unit that can drop into the stock 15 gallon cj tank? I don't really want to "Customize" the stock CJ sending unit and tank like it is now...when something eventually fails.

I just ordered one of these for my Sniper install...
https://www.novak-adapt.com/catalog/...cj-fuel-module

Last edited by stinkfinger; 03-16-2019 at 02:04 PM..

 

Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!Stumble this Post!
Reply With Quote

Default Re: EFI fuel pump location? 

Old 03-16-2019, 01:05 PM   #26
gr8dain is offline
gr8dain
Full Time Jeeper
Vehicle(s): '84 CJ-8
 
Join Date: Jan 2011
Location: Ashburn, VA
Posts: 1,606
Thanks: 224
Thanked 370 Times in 308 Posts
Rep Power: 10 gr8dain is on a distinguished road
Quote:
Originally Posted by stinkfinger View Post
I just ordered on of there for my Sniper install...

https://www.novak-adapt.com/catalog/...cj-fuel-module


Nice. And not a bad price either.

Do you have baffles in the tank? Worry about running dry when off camber?

 

Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!Stumble this Post!
Reply With Quote

Default Re: EFI fuel pump location? 

Old 03-16-2019, 01:22 PM   #27
stinkfinger is offline
stinkfinger
New Jeeper
Vehicle(s): 85 CJ-7, 401, NV4500, clocked D300, AMC20 w/shafts, D30, 4" lift, 33" BFG MTs, Warn 8K. Sniper EFI still in the box.
 
Join Date: Mar 2019
Location: Bend, OR
Posts: 2
Thanks: 0
Thanked 0 Times in 0 Posts
Rep Power: 0 stinkfinger is on a distinguished road
Quote:
Originally Posted by gr8dain View Post
Nice. And not a bad price either.

Do you have baffles in the tank? Worry about running dry when off camber?
The EFI not installed yet, the pump is the last part I need. I had them "customize" it with a Walbro 255 LPH pump, so that order is taking longer (it comes with an 36 GPH Delphi pump that they would only say is sufficient for factory 6.0 LS swaps). That might have been fine for my 6.6L, but I didn't want to take any chances since it's built up a bit. I have the factory 20g tank, so no baffles and yes I'm a little concerned about starvation when the tank is low. I've read that there is a sump of sorts (low spot in the center of the tank) that mitigates the issue somewhat, but it's kind of an experiment as it stands. A surge tank would probably be my fallback plan.

 

Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!Stumble this Post!
Reply With Quote

Default Re: EFI fuel pump location? 

Old 03-16-2019, 05:40 PM   #28
coldair is offline
coldair
Old Time Jeeper
Vehicle(s): 1986 cj7 in the works,4.88 gears, Yukon air locker Rear axle dana 44, Dana 30 with ARB locker, 33x13.50 toyo tires, high output 4.0, Mpfi from xj, york on board air, AX15, twin stick Dana 300, 8000 pound warn, held together by hopes and dreams. 1996 F350 crew cab with a 5.9 cummins
 
coldair's Avatar
 
Join Date: Oct 2011
Location: wyoming
Posts: 1,235
Images: 44
Thanks: 213
Thanked 188 Times in 133 Posts
Rep Power: 10 coldair is on a distinguished road
This is what going in my tank when I get around to pulling it again. I did a pump setup a lot like the Novak pump but used the stock pump out of a Cherokee.
https://liquidironindustries.com/Wal...k-Pickups.html
__________________

 

Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!Stumble this Post!
Reply With Quote

Default Re: EFI fuel pump location? 

Old 03-17-2019, 12:24 AM   #29
coldair is offline
coldair
Old Time Jeeper
Vehicle(s): 1986 cj7 in the works,4.88 gears, Yukon air locker Rear axle dana 44, Dana 30 with ARB locker, 33x13.50 toyo tires, high output 4.0, Mpfi from xj, york on board air, AX15, twin stick Dana 300, 8000 pound warn, held together by hopes and dreams. 1996 F350 crew cab with a 5.9 cummins
 
coldair's Avatar
 
Join Date: Oct 2011
Location: wyoming
Posts: 1,235
Images: 44
Thanks: 213
Thanked 188 Times in 133 Posts
Rep Power: 10 coldair is on a distinguished road
You can also get them from this company too. We used these in the snowmobile industry in the fuel injected sleds.
https://www.autoperformanceengineeri...l/pickups.html
__________________

 

Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!Stumble this Post!
Reply With Quote

Default Re: EFI fuel pump location? 

Old 03-18-2019, 08:44 PM   #30
mriplaybass is offline
mriplaybass
Old Time Jeeper
Vehicle(s): 1979 CJ7 304 T18 w/6.32 lo d20 w/3.15 TeraLo D44 rear & D30 Front w/4.56 Eaton Elockers front and rear, 1959 CJ5, 1954 CJ3B, 1967 CJ5, 1947 IHC KB1, 1947 IHC KB2, 1947 IHC KS5, 1967 Mustang Coupe,
 
mriplaybass's Avatar
 
Join Date: Feb 2014
Location: Wisconsin
Age: 66
Posts: 1,213
Thanks: 158
Thanked 606 Times in 341 Posts
Rep Power: 7 mriplaybass is on a distinguished road
Quote:
Originally Posted by stinkfinger View Post
The EFI not installed yet, the pump is the last part I need. I had them "customize" it with a Walbro 255 LPH pump, so that order is taking longer (it comes with an 36 GPH Delphi pump that they would only say is sufficient for factory 6.0 LS swaps). That might have been fine for my 6.6L, but I didn't want to take any chances since it's built up a bit. I have the factory 20g tank, so no baffles and yes I'm a little concerned about starvation when the tank is low. I've read that there is a sump of sorts (low spot in the center of the tank) that mitigates the issue somewhat, but it's kind of an experiment as it stands. A surge tank would probably be my fallback plan.






This is what we have in ours to solve the starvation problem. Never had a starvation problem even with just a couple gallons of fuel in the tank.
__________________
Just call me Bass (as in bass guitar)
" I started with nothing, and still have most of it left"

 

Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!Stumble this Post!
Reply With Quote
Reply

Bookmarks

Tags
efi , fuel , location , pump


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
258 fuel pump not pulling fuel Essenjeep Drivetrain 1 10-04-2014 07:06 PM
Fuel filter location fuzzy Drivetrain 4 09-23-2012 10:20 PM
Fuel Pump Tin Medic Misc CJ Discussion 9 07-01-2012 06:04 PM
Fuel pump Nixon Drivetrain 3 09-02-2010 03:01 PM
Location for Fuel Pressure Regulator GOPDiesel Drivetrain 3 12-29-2009 03:05 PM


Vote for Jeep-CJ.com