TOTW Fuel Injection - Page 11 - JeepForum.com

Reply
 
LinkBack Thread Tools
post #151 of 501 Old 03-08-2006, 01:19 AM
Bill USN-1
Registered User
1975  
 
Join Date: Dec 2005
Location: Whidbey Is, WA
Posts: 325
There are several ways to wire them.
IIRC there are letters on the plug or relay.

Mine also had a little diagram on them.

I can take some pics of a couple I have at home, after work today.


FI Mod
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.

Bill at Hamiltonfuelinjectiondotcom
Bill USN-1 is offline  
Sponsored Links
Advertisement
 
post #152 of 501 Old 03-08-2006, 10:23 AM
jlynch
Registered User
1992 YJ Wrangler 
 
Join Date: Jan 2005
Location: Ohio
Posts: 195
Mine has letters on the relay and the plug they are a-f. It also has a diagram on top of the relay but its like reading chinese for me.

92 Jeep wrangler/ Chevy 350/ sm465/ 205/ Dana 60/ Dana 70/ 4.56 gears/ detroit locker/
jlynch is offline  
post #153 of 501 Old 03-08-2006, 12:06 PM
Bill USN-1
Registered User
1975  
 
Join Date: Dec 2005
Location: Whidbey Is, WA
Posts: 325
To start with go to this link and get the diagrams.
You want to get sheet 2 and 3.
At the bottom of sheet 2 is the FP relay circuit for the S/T M series of trucks.
I will use it for the explaination.

diagrams




Here's the diagram...

Note:
Pin A comes from the ECM pin A1 and is used to apply 12V to the relay to turn it on.

Pin C is the ground wire. Can be connected to one of the black/wht wires.

Pin D is your 12V from a fuse. This is normally tied to the org wires B1 and C16. It is the same that provides the bat 12V to the ECM.

Pin B is the output of the relay going to the Fuel Pump or any other load you have connected to it.
This also ties to pin B2 of the ECM to tell it when the FP is actually running.


Now the pin letters may not be exactly the same as this diagram. That's not important. It you follow the diagram here and the description and just match it up to the diagram on your relay!!!


FI Mod
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.

Bill at Hamiltonfuelinjectiondotcom
Bill USN-1 is offline  
post #154 of 501 Old 03-12-2006, 07:52 PM
jadams68
Registered User
 
jadams68's Avatar
1984 CJ7 
 
Join Date: Aug 2002
Location: Downingtown, PA
Posts: 2,898
Writeup has been updated:

http://www.bustedjeep.com/projects/junkyardtbi.asp

-----------------------
I used to own two CJ's...Perhaps a 3rd is in the future?
jadams68 is offline  
post #155 of 501 Old 03-14-2006, 01:55 PM
rjcj-8
Registered User
 
Join Date: Dec 2003
Posts: 116
Kevin ,
since it looks like you are running OBA off your motor have you though of programing your chip to use the AC on sense to increase your RPMs while the OBA is on to increase air out put?
rjcj-8 is offline  
post #156 of 501 Old 03-16-2006, 01:32 PM
ChiliPepperTJ
Registered User
 
ChiliPepperTJ's Avatar
 
Join Date: Aug 2001
Location: Drexel Hill, PA
Posts: 272
Well I think it has it programmed into it already, but I'm not sure. I have the ac wire labeled, but I have not hooked that up yet. If the vechicle the ecm came from had ac, wouldn't it be programmed? I have a hand throttle on the cj too so if its not programmed into it I don' think I'm gonna get a chip burned yet unless I need to. I just bought a VSS from howell for $100 shipped. I figured I got it this far might as well do it right and get a vss. I'll be smog legal then, but I don't go over 5000 miles a year so I'm exempt anyway. I still have to bump up my fuel pressure on the tbi too so as soon as I do that and get the vss in I'm gonna log some more data. I gotta stop spending money on this thing :-D.
Kevin

84 CJ-7 Renegade- 258,GM TBI w/ ESC, HEI, T-5, D300, D30, AMC 20 w/ trac loc and superior shafts, 2.5" BDS lift, 1" daystar BL, MORE shackles, Tie rod flip, 33" Swamper SSR's, Full cage, OBA, A to Z rocker guards, A to Z rear cage, Warn 9.5ti, Taurus fan, Herc'd tub, LED tail lights, Hand throttle, Hella Fogs, Hella headlight conversion, more to come...

02 WJ Limited, 4.7 H.O., RB1 Nav, DD and toddler hauler

Checkout my Junkyard TBI writeup:
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
ChiliPepperTJ is offline  
post #157 of 501 Old 03-16-2006, 01:37 PM
Tshark299
Registered User
 
Tshark299's Avatar
1987 YJ Wrangler 
 
Join Date: Mar 2004
Location: Upstate NY
Posts: 2,388
Quote:
Originally Posted by ChiliPepperTJ
I still have to bump up my fuel pressure on the tbi too so as soon as I do that and get the vss in I'm gonna log some more data.
How do you know/Why do you have to do this?


To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
- 4.0L, AX-15, NP231, 4.10s: 3.5" BDS, 31" Muds


To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
- Donated drive train to the YJ, Parted out the rest


To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
- Buick 225 V6: Painless Wiring Harness, Warn Overdrive & Hubs, 2" Lift, 31" Muds
Tshark299 is offline  
post #158 of 501 Old 03-16-2006, 01:42 PM
ChiliPepperTJ
Registered User
 
ChiliPepperTJ's Avatar
 
Join Date: Aug 2001
Location: Drexel Hill, PA
Posts: 272
I made the cable to hook it up to my laptop and downloaded the program that reads the ecm. Its called winaldl. I sent the file I logged to bill-usn1 and he read it and told me I am lean at idle. I have to adjust the fuel pressure regulator on the tbi injector pod. Its easy too do I've just been busy and didnt do it yet.
Kevin

84 CJ-7 Renegade- 258,GM TBI w/ ESC, HEI, T-5, D300, D30, AMC 20 w/ trac loc and superior shafts, 2.5" BDS lift, 1" daystar BL, MORE shackles, Tie rod flip, 33" Swamper SSR's, Full cage, OBA, A to Z rocker guards, A to Z rear cage, Warn 9.5ti, Taurus fan, Herc'd tub, LED tail lights, Hand throttle, Hella Fogs, Hella headlight conversion, more to come...

02 WJ Limited, 4.7 H.O., RB1 Nav, DD and toddler hauler

Checkout my Junkyard TBI writeup:
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
ChiliPepperTJ is offline  
post #159 of 501 Old 03-16-2006, 03:19 PM
rjcj-8
Registered User
 
Join Date: Dec 2003
Posts: 116
what is programed into the stock chip is a short increase to compensate for the compressor kicking in.
I'm doing the electronic version of the hand throttle.
My chip is programmed to increase idle to about 1300rpm when there is +12 on the ac wire. I had connected mine to the compressor and to a switch so i can either have the rpm increase when the oba kicks in or i can hit a switch and it will kick the rpms up to 1300.
rjcj-8 is offline  
post #160 of 501 Old 03-16-2006, 03:21 PM
ChiliPepperTJ
Registered User
 
ChiliPepperTJ's Avatar
 
Join Date: Aug 2001
Location: Drexel Hill, PA
Posts: 272
rjcj8 thats a cool idea. Do you have the ability to burn your own chips?
Kevin

84 CJ-7 Renegade- 258,GM TBI w/ ESC, HEI, T-5, D300, D30, AMC 20 w/ trac loc and superior shafts, 2.5" BDS lift, 1" daystar BL, MORE shackles, Tie rod flip, 33" Swamper SSR's, Full cage, OBA, A to Z rocker guards, A to Z rear cage, Warn 9.5ti, Taurus fan, Herc'd tub, LED tail lights, Hand throttle, Hella Fogs, Hella headlight conversion, more to come...

02 WJ Limited, 4.7 H.O., RB1 Nav, DD and toddler hauler

Checkout my Junkyard TBI writeup:
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
ChiliPepperTJ is offline  
post #161 of 501 Old 03-17-2006, 07:49 AM
rjcj-8
Registered User
 
Join Date: Dec 2003
Posts: 116
no, not yet. I'm thinking about it but I'm going to wait till i can get some data logged and see how she is running one i get the motor broke in, still have less than 500 miles on her so far.
I got my chip from AFI and they had programed that in for me. So far it seams to be on the money. I'm running computer controlled timing with out the knock or vss.
Have not had it ping running low octane fuel.
rjcj-8 is offline  
post #162 of 501 Old 03-17-2006, 08:56 AM
jlynch
Registered User
1992 YJ Wrangler 
 
Join Date: Jan 2005
Location: Ohio
Posts: 195
How much did AFI charge you for the chip?

92 Jeep wrangler/ Chevy 350/ sm465/ 205/ Dana 60/ Dana 70/ 4.56 gears/ detroit locker/
jlynch is offline  
post #163 of 501 Old 03-17-2006, 12:04 PM
rjcj-8
Registered User
 
Join Date: Dec 2003
Posts: 116
It was $95 plus shipping of a few dollars.
They have real good service and I recommend them if you can not burn your own.
Or want a chip that is real close to begin with.
rjcj-8 is offline  
post #164 of 501 Old 03-19-2006, 02:15 PM
18to80DDC
Built Not Bought
 
18to80DDC's Avatar
2001 TJ Wrangler 
 
Join Date: Jul 2005
Location: Evans, Co
Posts: 487
I've been searching the CJ forums but can't seem to find anything.

Is there a AMC 360 TBI option that I could just pull off another motor and put on mine, or am I left with only the 350's that need modding?

Also, did the '73 and '82 six's come stock with an EGR? I got both mine after the six was gone so I have no idea if I need one on the 360's

2001 4.0L Wrangler Sport - 3.5" lift on 33's
1973 CJ5 360 - 4" lift on 35's
1982 CJ7 360 - 2" lift on 32's
1971 Series III E-type Jaguar V12 - no lift...

Last edited by 18to80DDC; 03-19-2006 at 07:16 PM.
18to80DDC is offline  
post #165 of 501 Old 03-20-2006, 07:51 AM
jlynch
Registered User
1992 YJ Wrangler 
 
Join Date: Jan 2005
Location: Ohio
Posts: 195
I think the 350 is as close as your going to get for your 360. I was told it will run fine using the stock 350 chip but reprogramming the chip is recommended for better performance.

92 Jeep wrangler/ Chevy 350/ sm465/ 205/ Dana 60/ Dana 70/ 4.56 gears/ detroit locker/
jlynch is offline  
Reply

Quick Reply
Message:
Options

Register Now



In order to be able to post messages on the JeepForum.com forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.

Password:


Confirm Password:
Email Address
Please enter a valid e-mail address for yourself.



Email Address:
OR

Log-in









Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.




Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page



Similar Threads
Thread Thread Starter Jeep Forums Replies Last Post
Fuel Sending Unit and Fuel Injection Question CJman77 Jeep CJ Forum 4 12-21-2009 06:01 PM
TOTW Fuel Injection DUX4LIFE Jeep CJ Forum 5 08-19-2009 09:42 PM
Fuel Injection 304 Exposed Jeep CJ Forum 5 11-20-2008 07:40 PM
fuel injection on a 360 93YJNewf Jeep CJ Forum 3 11-09-2008 08:37 PM
TOTW Fuel Delievery RockJeep Jeep CJ Forum 3 03-12-2004 11:38 PM

Posting Rules  
You may post new threads
You may 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 Off
Pingbacks are On
Refbacks are On

 
For the best viewing experience please update your browser to Google Chrome