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please help with lean condition.

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Offline KJMac

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please help with lean condition.
« on: January 09, 2011, 07:50:02 PM »
My spark plugs are white! I have done everything but new injectors.

It has a header with 2 1/2" (too big) exhaust and w k&n filter in the stock box. I even put the injectors
In that were out of my old engine, no difference. It is doggie on the bottom, it has 235/75/15 tires, 4door and 5speed.
It is a '95 engine in a '94! I found some old plugs out of the '95 and '94 and they are white. Do I need new injectors?
1994 Kick, 16v,header.2.5" exhaust,ported MAF,home made mufflers, K&N filter,5" lift with jeep LJ front springs on the rear and Ford ranger springs on front with 2 3/4 spacers,OME struts with 3" strut spacers,31/10.5 Hankook Dynapro MT on 15x7 black D's.

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Offline wildgoody

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  • Turbocharged 150HP 1.6L 8V 93MPH 1/4 mile
Re: please help with lean condition.
« Reply #1 on: January 09, 2011, 10:17:03 PM »
Have you checked the fuel pressure? changed the fuel filter?
You might want to clean the MAF and check the Coolant and Air
temp sensors, that's more likely where the problem is
Real Trucks Are Built, Not Bought,
And Chrome Don't Get Ya Home.  

An armed man is a citizen. An unarmed man is a subject.

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Offline KJMac

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Re: please help with lean condition.
« Reply #2 on: January 10, 2011, 10:39:35 PM »
Thanks for the response Wild!
I have done all of that....a couple times over. I changed the fuel probably when I didn't need to and the others to with
Change. I tried to exhaust all avenues before bugging you guys! Thanks!!
Kevin
1994 Kick, 16v,header.2.5" exhaust,ported MAF,home made mufflers, K&N filter,5" lift with jeep LJ front springs on the rear and Ford ranger springs on front with 2 3/4 spacers,OME struts with 3" strut spacers,31/10.5 Hankook Dynapro MT on 15x7 black D's.

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Offline Drone637

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Re: please help with lean condition.
« Reply #3 on: January 11, 2011, 08:29:33 AM »
You might want to try replacing the 02 sensor as well, I needed to swap mine out after an engine swap.
96 Geo Tracker, x-SJ-410,  x-White Rabbit, x-Project Trouble
Crawlers NorthWest
x-Trouble Racing

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Offline KJMac

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Re: please help with lean condition.
« Reply #4 on: January 14, 2011, 09:29:36 PM »
Drone,
Thanks, I did do that too.
1994 Kick, 16v,header.2.5" exhaust,ported MAF,home made mufflers, K&N filter,5" lift with jeep LJ front springs on the rear and Ford ranger springs on front with 2 3/4 spacers,OME struts with 3" strut spacers,31/10.5 Hankook Dynapro MT on 15x7 black D's.