Motorvation 1 inch spiral bore throttle body spacer....anyone heard antything good about it, thinking of it bc i want alittle more power as well as better gas mileage and i dont want to waste 100$, my intake upgrades include, ported plenum and port matched for SLP siamesed runners, fuel pressure regulator 50psi, custom ram air set up, decreened maf and air foil.

do u think its worth the money?
they say up too... 22hp, 24 ftlbs, 4 miles added to MPG, better throttle response and more power through all RPM ranges

air raid and jet also make them but are 40-60 $ more

how much is it and what the heck go for it, seriously doubt its gonna hurt anything, let us know what you find out with it

its 100$ for the motorvation one and the jet one goes for like 139$, the airraid one goes for 160$. basically its just a CNC machined 1 inch aluminum spacer with two spiral bores machined for the TPI throttle body and it fits between the TB and the plenum, comes with gaskets and longer bolts. its suppose to speed up air velocity etc... but wat i dont get is that it spins the air and i have a airfoil to straighten the air out...so would this conteract each other, i mean its only a 100$ but still thats alot of gas that i could buy.

I highly doubt you will see those gains you mentioned, but I know of better throttle response and maybe 1 or 2 mpg.

Matt

they dont do anything, waste of money.