Don't do it!!!!
Friend of mine spent the $70 bucks to get one and it didn't do a thing.
Consumer Reports also tried and and nothing happened. If you've got a
carburated engine it might help there but on multi port fuel injected
engines like the Mags I doube it does any thing other than maybe block air
flow.
----- Original Message -----
From: "Cale Henry Bargen" <vencomatic@ameritech.net>
To: <dakota-truck@buffnet.net>
Sent: Thursday, October 14, 1999 10:42 AM
Subject: DML: "Tornado" intake swirling device?
> Hello guys and gals,
>
> I was just wondering if anyone has had experience with the "Tornado" air
> intake insert. It consists of a tubular section of pipe with internal
> vanes that are meant to rotate the intake charge before it enters the
> TB. They claim wild increases in mileage and a slight HP rise but it
> could all be snake oil and yet another gimmick ( a la the "magnetic
> clamp-on fuel particle straightener). On the other side, the GM Vortec
> intake manifolds use this principle to achieve better MPG and HP levels
> so there may be a bit of merit in the concept, at least. Anybody tried
> one?
>
> Cale
> 98cc318sporty
>
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