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cn.anglin 10-15-2009 03:59 PM

88 wrangler 4 cyl iat performance mod
i bought me one of those performance boxes that you splice into the iat wiring. has anyone used these and did it make any difference in power? it is a 4 cyl with a flowmaster muffler ,aftermarket cone air filter, 5 spd, 4.88 gears and 33" tires. this is my 3rd 4cyl jeep so i know it is not going to be a racecar but any performance mods anyone knows of i would greatly appreciate. thanks chris:D

The89YJ 10-16-2009 11:54 AM

V8 swap, or you could turbo it... my buddy had a turboed 4.0 cherokee with 5-6 pounds of boost, its costly but definitaly one of a kind and a great converstion piece

cn.anglin 10-17-2009 10:00 PM

plan on v8 swap sometime next year. just trying to work with what i have for now:punk:

The89YJ 10-20-2009 01:23 PM

nice what size? and how did the performace box thing work and where did you get it?

Jeepzcb09 10-20-2009 01:55 PM

go with the 4.0, you cant go wrong with that

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