Hey guys im looking for ways to increase the airflow on my fd engine.
Now iv got a greddy rad and front mount intercooler, removed the 2ndrt butterflys and ported the plenum.. is there any other way to increase the flow without porting the engine? was thinking of modding and fitting the cosmo plenum as there bigger standard and cn be ported even more, what else would i need to do this and does anyone have any pics or dyno pics to show the improvment?

cheers

 

welcome to the board.

what is your current setup? (turbo, exhaust, etc.) you have to be at a MAJOR power level that would have included large porting and a larger turbo before your stock intake is going to come close to choking your engine.

if you're looking to get more pep out of an otherwise stock setup, then you're probably better off getting a lightweight flywheel and modest exhaust system.

 

Hi bud, thanks for the welcome im still working my way through all the info on this site lol.. theres soooo much lol..
My setup is :

97 Typr Rs
12,000 miles
Greddy Radiator
Greddy Front mount intercooler
Cusco Oil catch tank
Everthing thing removed and converted to non-seq
Plenums had the butterflys removed and ported
Removed all the air con and pump
Tein RA suspension all round
Paddle Clutch
2 Way Slip diff
Front n rear tein under suspension bars
Kakimoto Titanium Backbox
Knightsport Titanium Sport Cat
Feed Titanium Downpipe
Apexi FC and commander
Greddy E0-1 Boost controller
Greddy fan controller
Blitz Turbo timer
4 Greddy 60mm Gauges
Pair of mazdaspeed black reclining bucket seats
Mono Steering wheel

Cwest front bumper
Cwest rear bumper
Bomex side skirts
Cwest GT Wing
Feed Carbon Fiber bonnet
18" Rear Veilside slip 11" wide rims
17" Front Veilside 9" wide rims

Think tahts me bud lol.. im just trying to increase the flow as much as poss as im not rebuilding the engine yet as its just been done :S im wanting to go single soon tho so it may be the only option..

cheers

 

these r old pics but u get the idear