Search found 9 matches

by javelin
Fri Apr 03, 2009 8:53 pm
Forum: Bronco Tech
Topic: new motor 2.9L #5 cylndr not firing, cold header
Replies: 11
Views: 1879

Re: new motor 2.9L #5 cylndr not firing, cold header

Changed the harness for the injectors and used my new injector and its WORKING :D :tongue: :beer: I ohmned out the cable and it still test good but fails with a load on it. I put cable in series with 1.5 ohm resistor, 3V battery and now it test open. The wierd thing is its only a 3 wire cable and #5 ...
by javelin
Fri Apr 03, 2009 6:57 pm
Forum: Bronco Tech
Topic: new motor 2.9L #5 cylndr not firing, cold header
Replies: 11
Views: 1879

Re: new motor 2.9L #5 cylndr not firing, cold header

I just got another new injector :mad2: and it is squirting when I tested it in my bag hooked up to harness. I looked at the rest of the new injectors and they all are stuck open. I can see the pin sticking out. :wtf: Bad ground on the harnes is what Im thinking. Good thing I got spares. I picked up ...
by javelin
Fri Apr 03, 2009 6:12 pm
Forum: Bronco Tech
Topic: new motor 2.9L #5 cylndr not firing, cold header
Replies: 11
Views: 1879

Re: new motor 2.9L #5 cylndr not firing, cold header

held throttle body open and slid it in the right side down to the middle port and put in just enough to get a couple strokes to fire long enough to heat up the header. It got nice and warm when it just was cold before.
by javelin
Fri Apr 03, 2009 6:02 pm
Forum: Bronco Tech
Topic: new motor 2.9L #5 cylndr not firing, cold header
Replies: 11
Views: 1879

Re: new motor 2.9L #5 cylndr not firing, cold header

Ok I inserted clear hose onto #5 intake port, did not have squit botle, put in some gas. It gets header hot when started. Only thing I have not changed is the harness for the injectors. Gonna do it now. How much fuel presure on the injector before it will squirt gas? I have a new injector I have ...
by javelin
Fri Apr 03, 2009 5:34 pm
Forum: Bronco Tech
Topic: new motor 2.9L #5 cylndr not firing, cold header
Replies: 11
Views: 1879

Re: new motor 2.9L #5 cylndr not firing, cold header

not yet. Im gonna give it a squirt of gas to make sure it fires. be back soon.
by javelin
Fri Apr 03, 2009 5:22 pm
Forum: Bronco Tech
Topic: new motor 2.9L #5 cylndr not firing, cold header
Replies: 11
Views: 1879

Re: new motor 2.9L #5 cylndr not firing, cold header

I have changed the injector with a known good one from the #4 port. I picked up noid light and we have pulse. Fuel presure maybe? Im going to pull the injector to make sure nothing left in injector hole on intake manifold. It was powder coated. I am so ready to get wheelin. I take it to the dunes ...
by javelin
Thu Apr 02, 2009 7:55 pm
Forum: Bronco Tech
Topic: 4x4 on the fly touch switch removal
Replies: 1
Views: 821

Re: 4x4 on the fly touch switch removal

forgot to update, the light covers get pulled and 2 screws behind covers. Slide back and down to remove.
by javelin
Thu Apr 02, 2009 7:33 pm
Forum: Bronco Tech
Topic: new motor 2.9L #5 cylndr not firing, cold header
Replies: 11
Views: 1879

new motor 2.9L #5 cylndr not firing, cold header

Just installed new motor. All new parts. Runs and idles, Gutless under power. Checked & found #5 header not hot. Checked spark with timing light. Swapped plugs, wires, injector, computer, distributor with known good parts, some from running cylinders on this motor. Still same issue. Plug smells dry ...
by javelin
Sun Dec 14, 2008 3:19 pm
Forum: Bronco Tech
Topic: 4x4 on the fly touch switch removal
Replies: 1
Views: 821

4x4 on the fly touch switch removal

How do I get the switch or whole assembly down from roof? I just bought a pair of 86 bronco2 4x4s. When I press the switch to go into 4x4, it has no click feel and no click from dash like other one and no red light. The driver reading light also does not work in same assembly. Backlight comes on and ...