does anyone here have or know about spiralmax, im not sure if it would work and get good hp gains whats ure guys imput on it the site is- www.spiralmax.com

thanx

 

Its crap

 

yea prob is they claim up to 30 hp i was like ummm looks like **** to me

 

I wouldn't doubt if it actually caused you to loose horsepower. All it is is a fan that sits in the intake tract. They claim that it causes a vortex or some s*** like that...total crap. First off, it's presence alone is lowering the total possible air-flow through your intake. Secondly, because it is spun by the air rushing past it into your engine that's just more work that your engine has to do to pull air. Total crap.

-Mark W.
'88 SC Camaro w/ 305 TBI

 

a vortex before the intake is useless. a vortex helps to increase velocity at the center of a passage. It can be used to help fuel atomize but where there is no fuel like here, all it is doing is causing restriction, and redirection in the form of turbulance. It may be spriraling, but its no helping increase flow or efficiency.

Pablo said it right without explination, IT IS CRAP.

Dont waste your money, if you want improved flow, get an open element with a k&n.

 

i had one for my old car, and it was okay, but not worth the 80$

------------------
Steve
88 Firebird TBI,TH700R4 - Open Element, Cat Delete, K&N filter 14*4 element
1/4: 16.1@85.7