Author Topic: Ok, I am bringing it to the front 19lbs Mustang Injectors?  (Read 9647 times)

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iismet

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Ok, I am bringing it to the front 19lbs Mustang Injectors?
« Reply #30 on: September 17, 2006, 01:51:05 AM »
If they are running rich, can you increase the timing a bit?

YJmechanic

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Ok, I am bringing it to the front 19lbs Mustang Injectors?
« Reply #31 on: September 18, 2006, 05:47:46 AM »
you could do better with a good afr gauge and adjustable fuel press reg and adjustable map sensor.  i may give this a try but my results will differ due to the amount of work done to my engine.  what widebands are you guys running and where did you get them.  I need a true wideband to start the next tuning cycle with mine.

wrangler387

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Ok, I am bringing it to the front 19lbs Mustang Injectors?
« Reply #32 on: September 18, 2006, 03:25:05 PM »
I'm running a PLX M300, i've had it for awhile, used it on my old honda. Got it off of honda-tech a year or two ago for alittle under 200 shipped (it was used on a drag car until he parted out the project)

Offline dexetr30

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Ok, I am bringing it to the front 19lbs Mustang Injectors?
« Reply #33 on: September 18, 2006, 04:28:17 PM »
No wideband here. Just can't justify the price right now. Things are getting modified on my Jeep but it's a slower than usual process for me. I want to get all the engine mods done prior to suspension and tires.
02 2.5.L automatic: 4.0L t.b., 4.0l air intake, K&N filter, Scream'n Demon coil, 8.5mm MSD Super Conductor plug wires, Stage 1 Jet Chip, 29" BFG all terrain KO's. Taurus E-fan, Hummer front bumper, Skyjacker high capacity trans pan, 48" hi-lift, Rubi susp w. 3/4" BB.

wrangler387

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Ok, I am bringing it to the front 19lbs Mustang Injectors?
« Reply #34 on: September 18, 2006, 05:50:16 PM »
Quote from: "iismet"
If they are running rich, can you increase the timing a bit?


This won't change the air to fuel ratio since it doesn't increase air or fuel. It just changes where teh combustion occurs.

jwrape

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Ok, I am bringing it to the front 19lbs Mustang Injectors?
« Reply #35 on: September 20, 2006, 11:18:49 AM »
Yea, as stated i am running the 4.0 TB but I will just stick with the standard injectors. They seem to be the best for my setup right now.
I think if I could find a 16lb with the 4 hole spray nozzle it would be better and I would see what I saw with the 19lbs but not as rich.

In about 6 months I will have my house completed, hopefully then I can start on building my little 4 banger. That will get the power I want. :D

Offline Bounty Hunter

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Ok, I am bringing it to the front 19lbs Mustang Injectors?
« Reply #36 on: September 21, 2006, 04:34:32 PM »
Came across this for injector cleaning and testing, very affordable:
www.cruzinperformance.com/injsteps.html
www.cruzinperformance.com/fuelinj.html

jwrape

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Ok, I am bringing it to the front 19lbs Mustang Injectors?
« Reply #37 on: September 21, 2006, 04:38:33 PM »
Quote from: "Bounty Hunter"
Came across this for injector cleaning and testing, very affordable:
www.cruzinperformance.com/injsteps.html
www.cruzinperformance.com/fuelinj.html

That's not bad. Kinda cool actually

Offline Bounty Hunter

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Ok, I am bringing it to the front 19lbs Mustang Injectors?
« Reply #38 on: September 22, 2006, 03:39:57 PM »
What's the difference between '91-'95 injectors and '95.5+ injectors?

jwrape

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Ok, I am bringing it to the front 19lbs Mustang Injectors?
« Reply #39 on: September 22, 2006, 03:42:03 PM »
Quote from: "Bounty Hunter"
What's the difference between '91-'95 injectors and '95.5+ injectors?


dunno

Offline Jeffy

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Ok, I am bringing it to the front 19lbs Mustang Injectors?
« Reply #40 on: September 22, 2006, 04:01:07 PM »
I believer they bumped up the pressure a few psi.
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jwrape

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Ok, I am bringing it to the front 19lbs Mustang Injectors?
« Reply #41 on: September 22, 2006, 04:03:26 PM »
Quote from: "Jeffy"
I believer they bumped up the pressure a few psi.


So the spray pattern is still a single hole?

Offline Jeffy

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Ok, I am bringing it to the front 19lbs Mustang Injectors?
« Reply #42 on: September 22, 2006, 04:05:36 PM »
Quote from: "jwrape"
Quote from: "Jeffy"
I believer they bumped up the pressure a few psi.


So the spray pattern is still a single hole?


I don't remember, probably.  John Swink was going to go with alter injectors before he blew up his engine and swapped it out.  I remember him mentioning the different OEM injectors.  I think the later TJ injectors may have even been 4.0L injectors.  But again it's been a while since I did any research on it.
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warro

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2.5L and a 4.0
« Reply #43 on: September 25, 2006, 10:23:39 PM »
interesting topic. I have rebuilt 2.5, 60 over, decked the block, valve job, rv II cam, complete rebuild. Did the 4.0 tb, spacer, Intake w/filter.

I am looking to get a set for me. My son has a 4.0 and I was wondering if these 19# injectors would work on his also. Does anyone know?

Offline Bounty Hunter

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Ok, I am bringing it to the front 19lbs Mustang Injectors?
« Reply #44 on: October 28, 2006, 08:39:27 PM »
They should work.

I believe my injectors are '95.5 if anybody wants to compare injector numbers or color/shape to a '91-'94.