More budget injector upgrade questions
01-21-2010, 04:40 AM
#91
Junior Member
Join Date: May 2009
Posts: 37
Likes: 0
Received 0 Likes
on
0 Posts
Model: Cherokee
The LS1 injectors, 0280155752 are 24lb/hr at 3bar (43.5PSI) and 28lb/hr at 4bar, at 49PSI will flow way too much for a stock 4.0L but will work just fine with a medium built stroker, up to 240HP or so.
01-21-2010, 04:46 AM
#92
CF Veteran
Join Date: Dec 2009
Location: Alabama
Posts: 1,260
Likes: 0
Received 0 Likes
on
0 Posts
Year: 1993
Model: Cherokee
Engine: 4.0
I don't know if you read all of what I said but I stated I am building a stroker and they were free so why not give em a try and my friend happens to be one of the best mechanics I know (and I know several that are certified so)
01-21-2010, 06:54 AM
#94
CF Veteran
Join Date: Dec 2009
Location: Alabama
Posts: 1,260
Likes: 0
Received 0 Likes
on
0 Posts
Year: 1993
Model: Cherokee
Engine: 4.0
lol man I wasn't tryin to be an *** but I'm sick I can't sleep and I'm irritatable. I spent 3 hours in the ER lastnight for dehydration and exhaustion and then he wants to talk to me like i'm stupid and it just didn't set right with me ya know
01-21-2010, 07:02 AM
#95
Junior Member
Join Date: Jan 2010
Location: west virginia
Posts: 35
Likes: 0
Received 0 Likes
on
0 Posts
Year: 1999
Model: Cherokee
Engine: 4.0
Dehydration and exaustion. That must of been some wrenchin party. I'm jj. Hope you feel better. That dehydration is rough. The headaches are horrible from it. Don't forget to come back and let us know about those injectors. I'm interested. Good luck
01-21-2010, 07:14 AM
#96
CF Veteran
Join Date: Dec 2009
Location: Alabama
Posts: 1,260
Likes: 0
Received 0 Likes
on
0 Posts
Year: 1993
Model: Cherokee
Engine: 4.0
01-21-2010, 07:49 AM
#97
Junior Member
Join Date: May 2009
Posts: 37
Likes: 0
Received 0 Likes
on
0 Posts
Model: Cherokee
Yep, dehydration effect brain functions...
01-21-2010, 07:49 AM
#98
MJ>XJ
Thread Starter
Join Date: Mar 2009
Location: Griffin, G.A.
Posts: 17,836
Likes: 0
Received 4 Likes
on
3 Posts
Year: 1990
Model: Comanche
Engine: 4.0 I6
u can try them... and be sure to let us know... but to much fuel... leads to BOOM and melting of the piston... just ask us diesel guys about melting pistons when cranking up the fuel with a bad injector... dude above was telling you what the flow rate is and what is called for... his post was more of a warning of the negative to come... it may run fine for a week or two... long enough for you to post here and say its fine... but once the piston gives its gonna hurt the pocket and your gonna wish u had listened to the books... be sure to come back and write how it didnt work when this happens... but best of luck to ya!
01-21-2010, 12:26 PM
#99
CF Veteran
Join Date: Oct 2008
Location: Stafford,VA
Posts: 2,543
Likes: 0
Received 5 Likes
on
5 Posts
Year: 1998
Model: Cherokee
Engine: 4.0
Ford "stick" Style orange injectors had the older style plug. Ford did make the switch to the newer style plug That is found on 99+ cherokees. those Ford injectord will be Whilte. Plug and Play.
01-25-2010, 11:37 AM
#100
CF Veteran
Join Date: Sep 2009
Location: Knoxville, TN
Posts: 1,471
Likes: 0
Received 2 Likes
on
2 Posts
Year: 1998
Model: Cherokee
Engine: 4.0 inline 6 (o yea!)
I found some neon injectors with part numbers 0 280 155 784 what is the difference between 784 and the 703 recommended for use?
01-25-2010, 11:52 AM
#102
CF Veteran
Join Date: Sep 2009
Location: Knoxville, TN
Posts: 1,471
Likes: 0
Received 2 Likes
on
2 Posts
Year: 1998
Model: Cherokee
Engine: 4.0 inline 6 (o yea!)
and to add to everyone's confusion...... some bmw's use the same "yellow stick" injectors that people have mentioned
BMW VEHICLE APPLICATIONS
1996-98 840ci
1994-95 530i-3.0 V-8
1991-94 318i, 318is
1985 318i 1766cc L-Jet
1988 325e
1988 528e
1985-87 635CSi
1985-93 535i
1985-92 735i
1988-92 735iL
1987 L6, L7
1992-98 740i, 740iL
1992-98 540i
BMW VEHICLE APPLICATIONS
1996-98 840ci
1994-95 530i-3.0 V-8
1991-94 318i, 318is
1985 318i 1766cc L-Jet
1988 325e
1988 528e
1985-87 635CSi
1985-93 535i
1985-92 735i
1988-92 735iL
1987 L6, L7
1992-98 740i, 740iL
1992-98 540i
01-26-2010, 12:35 AM
#104
Junior Member
Join Date: May 2009
Posts: 37
Likes: 0
Received 0 Likes
on
0 Posts
Model: Cherokee
01-26-2010, 01:51 AM
#105
CF Veteran
Join Date: Sep 2009
Posts: 4,145
Likes: 0
Received 0 Likes
on
0 Posts
and to add to everyone's confusion...... some bmw's use the same "yellow stick" injectors that people have mentioned
BMW VEHICLE APPLICATIONS
1996-98 840ci
1994-95 530i-3.0 V-8
1991-94 318i, 318is
1985 318i 1766cc L-Jet
1988 325e
1988 528e
1985-87 635CSi
1985-93 535i
1985-92 735i
1988-92 735iL
1987 L6, L7
1992-98 740i, 740iL
1992-98 540i
BMW VEHICLE APPLICATIONS
1996-98 840ci
1994-95 530i-3.0 V-8
1991-94 318i, 318is
1985 318i 1766cc L-Jet
1988 325e
1988 528e
1985-87 635CSi
1985-93 535i
1985-92 735i
1988-92 735iL
1987 L6, L7
1992-98 740i, 740iL
1992-98 540i
Why would you even want to confuse everyone more? we have enough trouble pointing people in the right direction for injector swaps as it is....