MJ Comanche Tech. Stock & Modified. MJ (86-92)
All discussion regarding the Jeep Comanche, the pickup truck related to the Cherokee platform.

Want info on supercharging 4.0

Old 06-10-2015, 09:56 PM
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Default Want info on supercharging 4.0

About to pickup an 89 comanche rwd. Its been bored .030 over, stage 3 cam and honed out intake. I want to look into adding forced induction and drive real fast.
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Old 06-11-2015, 06:39 AM
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Contact Cobramarty here on CF.

And, congratulations!!
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Old 06-12-2015, 06:52 AM
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Why thank you my good man. Will update when truck's in my garage
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Old 06-12-2015, 01:58 PM
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I could be wrong but unless you get rid of the renix cpu and swap with the 91 and up its next to impossible.
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Old 06-12-2015, 04:40 PM
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The idea is still in the works. I'll have tons to read up on before I begin so I'll know what to replace. Thanks for the heads up.
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Old 06-12-2015, 07:56 PM
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'89 is a Renix. It is a bit tricker to supercharger but can be done.

Check out my site. Loads of information.

http://www.jeepm62superchargerkit.blogspot.com
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Old 06-13-2015, 09:15 AM
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Alright alright alrighttt
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