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renix performance chip

Old Oct 16, 2010 | 10:19 AM
  #31  
cherokeeaddiction23's Avatar
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From: Chesapeake, Virginia
Year: 2002
Model: Grand Cherokee
Engine: 4.7
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ive got a jet chip in mine and it did something lol, it felt a little more peppy and the exhaust note definitely got louder, first time i started it i was like was that my jeep! haha so i know for a fact it did something
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Old Oct 16, 2010 | 10:31 AM
  #32  
95THORxj's Avatar
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Joined: Aug 2010
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From: gilman,il
Year: 95
Model: Cherokee
Engine: 4.0
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i put one in my 95. got it for christmas from my brother in law,secret santa crap!! haha. only thing it did was smell like gas after shut down. no improvements at all. threw it out after a week. my sugestion would be save ur money and do an injector upgrade. did mine & what a differance. mileage & power improved. my .02
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Old Oct 16, 2010 | 01:44 PM
  #33  
huntingman2706217's Avatar
MJ>XJ
 
Joined: Mar 2009
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From: Griffin, G.A.
Year: 1990
Model: Comanche
Engine: 4.0 I6
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JET is a big named company... probly one of the older... and there junks for reals...
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Old Oct 16, 2010 | 01:48 PM
  #34  
alpine.adrenaline's Avatar
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Posts: 1,127
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From: 9000 ft, CO
Year: 1999 XJ
Model: Cherokee
Engine: I6 4.0L
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Go ahead. Try it out, let us know how it works. I could use the laugh.
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Old Oct 16, 2010 | 01:52 PM
  #35  
OnlyInMyXJ22's Avatar
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From: Brighton, MI
Model: Cherokee
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Originally Posted by cherokeeaddiction23
ive got a jet chip in mine and it did something lol, it felt a little more peppy and the exhaust note definitely got louder, first time i started it i was like was that my jeep! haha so i know for a fact it did something
Of course it did...see below for reason...

Originally Posted by huntingman2706217
JET is a big named company... probly one of the older... and there junks for reals...
Originally Posted by alpine.adrenaline
Go ahead. Try it out, let us know how it works. I could use the laugh.
x2!
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Old Oct 16, 2010 | 04:08 PM
  #36  
jmm0122's Avatar
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Originally Posted by werks
Looks like an actual PROM chip to me...Mr! Crap on ebay looks nothing like that.

Price comparative...there are guys who burn custom chips using parameters from your upgrades & stuff. If you are serious about your wheels (looks like to me...nice truck) it's worth looking into.
A plastic box with 2 wires hanging out of it isnt going to do anything. Its a scam. Plain and simple.
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Old May 14, 2011 | 03:33 AM
  #37  
freegdr's Avatar
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From: Broward County Fl.
Year: 1989 xj sport 2dr
Model: Cherokee
Engine: 12 hole bosch Injectors
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have never recived return email from company so did not pursue any further
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