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Euro XJ GT head +50HP?

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Old May 27, 2011 | 07:48 PM
  #1  
88GTBlack's Avatar
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From: JERSEY ALL DAY
Year: 1989
Model: Cherokee
Engine: 4.0L
Default Euro XJ GT head +50HP?

The XJ Canadian GT model (cherokee GT) has a ported head similar to a cummins cyl head even has ports in the side for nitrous....yeahh...anyway

NEON INJECTOR SWAP. if you havent done it already do it!

96XJ i heard 00 01 guys dont have any gains and everyone i talked to say yes and no.

But there is proof. Thats an up hill run too, leaving the gas station at the bottom of the hill. I didn't even clean the injectors. 200% improvement. Now about this wobbaly driveshaft.....

If you guys are interested, i'll shoot a vid during the day on flat ground. A+ and I got the injectors for free. Night and day. power all around and throttle response is spot on. I did reset the ECU before after the swap.

Last edited by 88GTBlack; May 27, 2011 at 08:01 PM.
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Old May 27, 2011 | 08:00 PM
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From: Waterford, PA
Year: 1999
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Engine: 4.0L
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What was the vid supposed to show? I think I was looking at your high beam indicator...

Sent from my DROIDX using Cherokee Forum
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Old May 27, 2011 | 08:03 PM
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Originally Posted by SnakeEyes814
What was the vid supposed to show? I think I was looking at your high beam indicator...

Sent from my DROIDX using Cherokee Forum
throttle response with new injectors. you can only hear it...not much to see unfortunately like you can on my cell
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Old May 27, 2011 | 08:07 PM
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From: Waterford, PA
Year: 1999
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Engine: 4.0L
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Ah, I see. I did a swap from an 07 town and country and noticed a difference in response. Not convinced about gas milage improvements yet.

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Old May 29, 2011 | 08:50 AM
  #5  
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From: N. IL
Year: 2000
Model: Cherokee
Engine: 4.0
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Take your xj to the local 1/4 mile track on open track day and post up your numbers.
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