Greddy Plenum Opinions/info

[spirosky33]

hi all

just a couple of questions regarding the greddy plenum from those who have or are running them

do you find that the short runners are causing losses in low to mid range power or have youse found them to be ok?

has anybody done tests on long versus short ruuners?

have youse found that the longer runners on eg [the stock intake] better or the same for mid range torque?

ive been told there good for top end but a bit of a killer of the mid range id like to get some opinions please

thanks in advance

[ZILR-34]

if ur paying over a grand for a Plenum im sure they would of done tests on them and improve there air flow. ive only Heard good things about the Greddy Plenums and could add 15-20hp

[paulr33]

i think under 300rwkw you gain zero

and even over 300rwkw the gain is not worth $1000 cost

[spirosky33]

just asking about where the powrs at and if the short runners are better or worse than the long ones of the stocky/custom plennum not if its going to make more or less horsies or if its worth the money running these plenums

thank you

[ISL33P]

from what i have done and what works on the cars i have done work for, short runners with a suitably sized plenum will always work as good if not better than standard length runners with more hp and especilly torque available.

hope this helps you decide.