98 XJ Injectors

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08-07-2016, 11:00 AM

GrandXJ

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Join Date: Apr 2016

Location: Nicholasville, KY

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Year: 1998

Model: Cherokee

Engine: 4.0

98 XJ Injectors

I want to upgrade my injectors to the 4 port on my 98 XJ 4.0. I got a set of Volvo #0280155831 for free. They are 30LB @ 43.5 PSI. I'm curious if thats to much injector for a bone stock straight 6 or if its ok?

Thanks

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08-07-2016, 02:48 PM

Oswalla

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Year: 1990

Model: Cherokee (XJ)

Engine: 4.0l

Check these links out. Dflintstone has a thread here somewhere I was reading but can't find now. I was looking into EV6 injector conversion awhile back, some fords had a EV1 style connecter on EV6 injectors that are 19lbs for my renix.

http://www.fuelinjector.citymaker.co...low_Rates.html

https://thexjguys.wordpress.com/2012...injector-swap/

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08-07-2016, 02:59 PM

Oswalla

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Join Date: Dec 2014

Location: Oregon (Wetside)

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Year: 1990

Model: Cherokee (XJ)

Engine: 4.0l

Here is some more injector info. You gonna have do some math, you don't want me to do math, haha.

http://www.jeep4.0performance.4mg.com/tech_specs.html

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