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For everything related to using Fuel Injection in an FSJ.
Ouray 2023
Replies: 34
by
Grand_Wag_85 »
Fri Jul 22, 2022 11:36 am
» in
Ouray
First post
**2023 FSJ Ouray Invasion Dates**
Copied from Aubreyanna's post on the FB page
July 17th - July 23rd
Our KOA contact, Ilka has been kind...
Last post
Thanks yall, the road rash is all healed up but the cuts and deep gouge are still healing. I will definitely have some gnarly scars on my left arm,...
34 Replies
72098 Views
Last post by SJohn
Mon Jul 31, 2023 9:27 pm
Forum Guidelines
by
Stuka »
Tue Apr 16, 2013 6:37 pm
Topics that do not fall under this area as described will be moved or deleted. Which ever is more appropriate.
1: Topics or posts which are intended...
0 Replies
16741 Views
Last post by Stuka
Tue Apr 16, 2013 6:37 pm
Stock 5.3 intake to hood clearance?
Replies: 5
by
Cataldo »
Mon Apr 25, 2016 6:01 am
First post
Is there a problem with running a stock 5.3 intake in our fsj?
Last post
Just put the hood back on mine, the 04 engine cover fits with no issues with the novak mounts.
5 Replies
2212 Views
Last post by j20brett
Tue May 10, 2016 7:49 am
First 258 datalog
Replies: 76
by
Grand_Wag_85 »
Tue Apr 12, 2016 3:47 pm
Doing my first datalog for the 258.
Here is a sample photo at idle speed. Appears my injectors are WAY over their duty cycle, to the tune of 600%!...
76 Replies
18908 Views
Last post by babywag
Sun Apr 24, 2016 12:10 pm
No O2 sensor reading... ???
Replies: 4
by
FSJ Guy »
Sun Apr 17, 2016 8:50 pm
First post
I am running a 16197427 PCM on an AMC 360 V8 engine. This is my 3rd TBI conversion, second '7427 conversion but it's been several years. I am running...
Last post
Problem solved:
I mistakenly wired the Sensor Ground back to the PCM instead of to an actual GROUND. This was discovered by metering the two...
4 Replies
2029 Views
Last post by FSJ Guy
Mon Apr 18, 2016 3:25 pm
7 Replies
3647 Views
Last post by Grand_Wag_85
Mon Apr 18, 2016 3:01 pm
Jason's TBI thread
Replies: 338
by
sgtpoliteness »
Thu Feb 21, 2013 1:07 pm
First post
So, Blake advised me to start up a thread to convert my '77 Cherokee to TBI. This is going to be a longer term project and I plan on getting most of...
Last post
Good thread.
How are you doing Jason? I think I may have lost your number.
Any chance you have the bin file for your old setup? I'm playing around...
338 Replies
68085 Views
Last post by sgtpoliteness
Fri Apr 15, 2016 5:41 am
GM 4.8L V8
Replies: 14
by
bbuenger71 »
Sat Mar 26, 2016 10:33 am
First post
So I see that everyone and their mother is doing the 5.3 swaps but I have not seen anyone doing the swaps with the smaller 4.8 V8. Has anyone done...
Last post
Buy ALL the Jeep parts you can BEFORE the wedding!! Haha!!!!
Again, don't forget the emissions stuff, like the evap canister! You may not end up...
14 Replies
4658 Views
Last post by csuengr
Thu Apr 14, 2016 7:29 pm
7747 ECM - any way to change the tune without having to solder?
Replies: 17
by
AwesomeJ10 »
Mon Mar 07, 2016 11:29 am
First post
I installed a 7747 TBI onto nikkormat's junk last night and I had to give him the ECM from the Honcho.
Anyways - I've bricked a few 7747's and I...
Last post
Best soldering iron I have used to date and it's only $99 delivered to your door in the continental US. Hakko FX888D
17 Replies
5617 Views
Last post by FSJ Guy
Mon Apr 11, 2016 10:20 am
Autoprom. Worth it?
Replies: 21
by
WT91 »
Fri Mar 04, 2016 2:03 pm
First post
This is an opinion post, I know, everyone will have their own thing to say. I'm about to pull the trigger on a cart full of stuff from Moates to get...
Last post
I would still like to purchase one of your cables for diagnostic purposes. Good thing to have in a toolbox. I will call you if that's the preferred...
21 Replies
5473 Views
Last post by WT91
Fri Mar 25, 2016 5:31 am
IAC adjustments won't stick.
Replies: 17
by
Nikkormat »
Tue Mar 15, 2016 3:35 am
First post
I've done the IAC adjustment four times now and every time It runs and idles fine for the first start after adjustment. And on the next start the...
Last post
So just eliminate stuff one at a time. I might start by testing IAC and wires to it. Then try different bin (I can email mine just txt your email),...
17 Replies
4321 Views
Last post by shimniok
Wed Mar 23, 2016 8:08 am
Knock sensor... Is it worth it?
Replies: 10
by
Nikkormat »
Tue Mar 15, 2016 3:42 am
First post
Right now I'm running without a knock sensor, I could add one fairly easily but it would be an added $30.
Is it worth adding one? Will it even work...
Last post
I installed one on my 401, however lots of tuning and testing, all I found is it does not work with a AMC engine. I disabled knock retard before...
10 Replies
3655 Views
Last post by JeepsAndGuns
Sun Mar 20, 2016 3:37 pm
TBI Throttle bodies - factory or Holley?
Replies: 15
by
Xplitive »
Thu Mar 10, 2016 7:33 am
First post
Question only on which TBI throttle body to use and why? Will be using factory ECM. Have both TBIs and they are used not new. need to verify which...
Last post
My mistake, the screen name is familiar and I remember emails or phone calls discussing TBI options. But I deal with lots of people everyday.
15 Replies
4306 Views
Last post by Bill usn-1
Fri Mar 18, 2016 3:54 pm
Anyone have 7427 bin for AMC 360?
Replies: 3
by
AwesomeJ10 »
Wed Mar 16, 2016 6:29 pm
First post
I have wired an adapter to convert my 7747 ecm to a 7427 pcm. Engine won't start and I think I need to burn a bin.
Anyone have a good starter bin...
Last post
thank you sir. I messed up my adapter harness and I think I m gonna continue running the 7747 in the near-term. But I will grab that bin and use it...
3 Replies
2129 Views
Last post by AwesomeJ10
Thu Mar 17, 2016 9:38 am
Anyone else experience this?...What is it?
Replies: 3
by
firedog »
Tue Mar 15, 2016 8:36 pm
First post
So, I'll have my rig kick into a high idle...like up to 1500 rpm or better at start...then slowly slow itself down to about 1000 rpm...runs great,...
Last post
If you TPS values are all over the place, that could explain the weird rpm variations.
What is your battery voltage reading in TunerPro? The ECM is...
3 Replies
1728 Views
Last post by FSJ Guy
Wed Mar 16, 2016 8:18 pm
5.7 TBI or 5.3 Vortec
Replies: 6
by
81waggy »
Wed Mar 09, 2016 7:39 pm
First post
Need some advice. Building a daily driver and not sure which is the way to go. TBI sounds like an easier swap, but the Vortech sounds like a better...
Last post
5.2 Magnum out of a 95- ZJ or Dakota. But if you're really wanting GM the 5.3 Vortec is superior in every way to the old TBI. TBI is just a...
6 Replies
2716 Views
Last post by Renodemona
Fri Mar 11, 2016 5:20 pm
Fuel delivery
Replies: 17
by
Nikkormat »
Thu Feb 18, 2016 3:45 pm
First post
Before I drop $40 bucks on some fuel line, let me pose this question to the group.
With a pump delivering 60 gph at 100 psi through 5/16 line will I...
Last post
All the E2000 pumps should interchange. mid 90's ford F250 frame mounted pump.
I like the airtex brand but heard they changed last year?
Get the pump...
17 Replies
5595 Views
Last post by Bill usn-1
Sun Mar 06, 2016 5:39 pm
2003 Avalanche a good donor vehicle?
Replies: 3
by
rlrobinhood »
Sat Mar 05, 2016 12:15 pm
First post
Hi all,
I saw a 2003 Avalanche (5.3) with 133k miles on it. It has front end damage, but not too bad. Would this make a good donor vehicle for...
Last post
Thanks for all the replies guys! So, I think I'm hearing from you that this would be a good donor vehicle. Does anyone know what transmission and...
3 Replies
1537 Views
Last post by rlrobinhood
Sun Mar 06, 2016 8:14 am
Hesitating/Dying at Low RPMs
Replies: 2
by
Robbie »
Mon Feb 22, 2016 11:59 am
First post
I have an 85 wagoneer with the 360/727 and Howell TBI kit. Bought with the kit installed and ran relatively well for some time. Over the past year or...
Last post
You still have a miss. Misses are more obvious under load at low rpm's. At faster rpm's they are not as noticeable.
I would check the ignition...
2 Replies
1474 Views
Last post by Robbie
Wed Feb 24, 2016 11:18 am
15 Replies
5024 Views
Last post by csuengr
Mon Feb 22, 2016 8:24 am
Cherokee with TBI and Edelbrock
Replies: 2
by
az chip »
Mon Feb 08, 2016 4:01 pm
First post
Those that have a Edelbrock intake and TBI on their AMC 360 how is the hood interior clearance?
1981 Cherokee Chief
Last post
Yes, The performer intake.
2 Replies
1643 Views
Last post by az chip
Tue Feb 09, 2016 2:33 am
4 Replies
1812 Views
Last post by AwesomeJ10
Tue Feb 02, 2016 7:32 am
5.3 power steering pump to stock 1979 wagoneer PS box
Replies: 1
by
Bubba68ss »
Thu Jan 14, 2016 11:45 pm
First post
What kind of fitting do i need to attach my jeep power steering hose to the back of a 2002 5.3 PS pump? I can't seem to find an adapter. It appears...
Last post
check with NAPA see if they have adapters or have them change the pump end of new hose to match new pump. Or have them make a new hose altogether and...
1 Replies
1122 Views
Last post by Cheap Hobby
Fri Jan 15, 2016 4:44 pm
Junkyard TBI Vs Howell
Replies: 28
by
J.Bradley »
Mon Nov 09, 2015 3:15 pm
First post
I know Howell is a complete system minus fuel lines but what am I getting for $1300.00? If a donor 90's Chevrolet is available and TBI, Harness,...
Last post
Now what about an TBI adapter plate? Any suggestions on where to purchase or if one is better than the other.
Is the sending unit different...
28 Replies
8794 Views
Last post by babywag
Wed Jan 13, 2016 11:58 am
Where to start?
Replies: 4
by
uncletiffy »
Mon Jan 04, 2016 12:49 pm
First post
1979 Cherokee Chief w/t. 360V8
Already tired of the carb, I figure it needs to rebuild or replace.
I would rather the reliability of TBI.
DYI is...
Last post
You can use your stock fuel line from the tank to the new fuel pump.
After the fuel pump, some people say you should use EFI rated fuel hose to...
4 Replies
2593 Views
Last post by FSJ Guy
Tue Jan 05, 2016 10:39 am
Question/Opinion Carb to TBI
Replies: 3
by
WT91 »
Fri Dec 25, 2015 8:06 pm
First post
Hey guys, question here. I'm getting to the point with my 440 swap that I need to think about how I'm going to start this thing the first time. I...
Last post
I keep a NAPA square pump around for short term fuel systems or for transferring fuel. They work well for the purpose but are L O U D.
3 Replies
2594 Views
Last post by Tatsadasayago
Sat Dec 26, 2015 8:59 am
O2 location
Replies: 10
by
nightglide »
Thu Dec 03, 2015 7:02 pm
First post
Does it matter which header I put my o2 sensor?
And if does matter can you explain why?
Thanks
Owen
Last post
Been running for 2 years without the sensor at all. Starting to think I don't really *need* it, but I guess I should get around to doing it...
10 Replies
2953 Views
Last post by Renodemona
Thu Dec 17, 2015 5:56 am
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