Anyone tried these out?
Thread Starter
Junior Member
Joined: Feb 2010
Posts: 48
Likes: 0
From: Spokane WA
Year: 1987
Model: Wagoneer
Engine: 4.0L
Anyone tried these out?
Im wondering if anyone here has any opinions on this product.. or anything similar too:
http://www.jcwhitney.com/tornado-per...6d1163y1987j1#
Thanks guys
http://www.jcwhitney.com/tornado-per...6d1163y1987j1#
Thanks guys
Last edited by inzel; Sep 20, 2010 at 01:31 PM. Reason: Spelling
Junior Member
Joined: Jul 2010
Posts: 79
Likes: 0
Year: 1996
Model: Cherokee
Engine: 4.0 l6
Crap! Fell for this one not to long ago and put it on my Friebird. It actually restricted air flow!!! I would not recommend.
Still have in laying around somewhere if you want it...
Still have in laying around somewhere if you want it...
CF Veteran
Joined: Apr 2009
Posts: 1,601
Likes: 1
From: Kalamazoo, MI
Year: 2000
Model: Cherokee
Engine: 4.0L with throttle body spacer and cold air intake, bored throttle body, #784 injector upgrade
TRASH! They are more of a restriction then anything. We tested them at the shop I worked at and they actually took more hp then they claimed to give.
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Seasoned Member
Joined: Oct 2009
Posts: 305
Likes: 0
From: Highland IL
Year: 94
Model: Cherokee
Tornadoes and all of the similar products are something that I like to call 'snake oil.'
As in the old snake oil salesmen who used to sell quack medicine from horse drawn wagons.
Waste of money.
As in the old snake oil salesmen who used to sell quack medicine from horse drawn wagons.
Waste of money.
Former Sponsor
Joined: Feb 2010
Posts: 2,021
Likes: 1
From: Hesperia
Year: 89
Model: Cherokee
Engine: 4.0
if you want to ram swirley air into your intake then just get a real turbo, yes its expensive but at least itll work how you want it to. if you see something like that that is cheap just think hmm if this was that cheap and worked than maybe it would be a popular item...
CF Veteran
Joined: Nov 2009
Posts: 1,262
Likes: 0
From: Conroe, Texas
Year: 1997
Model: Cherokee
Engine: I6