SuperChargers for the 4.0 & 2.5?

[Legacy]

Ok i know i've read many post on of people wanting more power,well i found two web sites http://www.Kennebell.net, http://www.Avenger superchargers.com
Well i wanted to two know what you all thought about them becuase i don't know much about superchargers.
On the avenger web site the offer on for the 4.0 and the 2.5.
Well let me know what you all think?

 

[tvguy]

Also try Gen 3 in golden colorado 303-215-9535 they have a TJ with there system on it and it is fast and durable

 

[Wolf]

Does the KB 4.0 blower fit XJs too? They only list it as for the Wrangler.

 

[5-90]

Does the KB 4.0 blower fit XJs too? They only list it as for the Wrangler.

That's something I'm talking to them about. Their manifold looks like it's designed for the 0331 head, but it should interchange with the earlier HO stuff...

I did ask Jim Bell about it, tho. Follow the thread under the same name in "Mod Tech" - this is a double post...

5-90

 

[ArcticXJ]

Any of the tj superchargers ive found so far will fit the xj just fine.
you just have to be willing to cut a little sheetmetal. (i.e. hole in your hood)
Im not sure about the old school renix style xj's though. Dont know if everything would line up the same, or if the older 4.0 has any differences in their intake manifolds or otherwise that would hinder your installation. One thing to consider is if it will make any difference if the vehicle is pre-OBD2. The computers, im told, are different. This might change air/fuel mapping and the like. But like i said, all just speculation.