AllMotorMark

on a built motor (220whp and up) with 70mm t-body seems to me a 3 inch pipe would be too small has anyone tried 3.5" or 4" intake pipe ?

seems to me since even stock pipes are 3" and we put bigger intake mani's and t-body's i have never seen anyone with bigger then 3" intake pipe....

seems like a good question

S@nt0s

i planned on it at one point but never got around to it!!!

but if u were to run a 4" i would have it taper jsut b 4 the TB to increase air speed!

AllMotorMark

ya thats what i thought but i haven't seen anyone try it yet , i know i must not be the only one that thought about this..???

SkankyEJ7

aem v2

AllMotorMark

no i mean custom and aem is not 4" most of the way....if i remember

CNSK

I recall my buddy customizing a cheap intake arm from home depot using those white pipes and L tubes adapters to curve it for his preferences and painted it. It wasnt 3.5 or 4 inch but maybe you can buy those pipes....theres plenty of different sizes and try it....but what filter would fit? k&n filters for domestic cars perhaps............?

SMSP

What ya mean, like this?

Tapered to match ID of TB inlet.

AllMotorMark

i mean i don't think its that important to do that with the pipe i assume the coupler will do that to attach it to the t-body, i am just wondering if anyone ever dyno tested??

S@nt0s

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SMSP &raquo;</TD></TR><TR><TD CLASS="quote">What ya mean, like this?

Tapered to match ID of TB inlet.

</TD></TR></TABLE>

yea pretty much what im saying... thats bounlli's law?? cant rememeber