jorx7

iTrader: (1)

who has a street ported exhaust ported motor running stock ecu, doesnt have to be for performance purposes. most who get this done do it for reliability, after you dropped it in hows it running with the stock ecu, just straight answers, reason is might pic up a couple rx8s but since cobb is dead, dont really want to spend big bucks on more ecus, when i already have a tuned rx8 that can support crazy upgrades, next cars are for fun driving with all bolt ons, but wouldnt hurt to have a ported motor to help get couple extra ponys out of them, thanks john

9krpmrx8

iTrader: (46)

No one does it for reliability and to take advantage of a street port, you need a tune, and even then it's pretty pointless.

TeamRX8

iTrader: (25)

The Ford dealership will gladly take your RX8 as trade for a Mustang

jorx7

iTrader: (1)

sorry dont drive american **** boxes!

9krpmrx8

iTrader: (46)

No, just Japanese ones,

Redrotarycar

Porting will get you nothing but more expenses.

dannobre

iTrader: (3)

There is more than enough headroom in the stock tune to run it without tuning it....but there really isn't much point. If you are going to bother doing it just get a Versatuner or MazdaEdit and do it properly 😊

rotarypowerseven

So no one has came up with any realistic way to get more power out of porting?

wankinit

short answer....no The long answer..... if anyone thinks they can squeeze more juice out of this lemon with either intake or exhaust they need to bang their head against the wall......... and then bang it 10 more times.

TeamRX8

iTrader: (25)

If you take the time to search and research all the documentation already provided on this forum then you’d know and understand why that is.